Statement-2 : Both contain 1g atoms of carbon which contains carbon atoms. NaCIO2 V. Co(NO3)2 O A. Formulas I… 4 gm of hydrogen. a) 4g of H2. Obviously, there are more oxygen atoms in SO_3. (a) Whose container is heavier? Meaning of N formula units Fe4[Fe(CN) 6]3. It may help to refer to the periodic table. 6. Number of oxygen atoms in solution = 1.11 × Avogadro’s number = 1.11 × 6.022 ×10” 23 = 6.68 × 10 23. C) Atoms of inert elements are nonreactive because the innermost electron shell contains the minimum number of electrons possible. NCERT Solutions of Ch 3 Atoms and Molecules Class 9th Science. ... 1 mole of which of the following will contain the largest number of atoms? Available for CBSE, ICSE and State Board syllabus. A 5.91 g unknown sample analyzed by elemental analysis revealed a composition of 37.51 % C. In addition, it was determined that the sample contains 1.4830 x 1023 hydrogen atoms and 1.2966 x 1023 oxygen atoms. It has an equal number of oxygen and carbon atoms. of moles (n) = 4/2. (b) Whose container has more number of atoms? Well, 3xxN_A "oxygen atoms..." Where N_A-="Avogadro's number"-=6.022xx10^23*mol^-1. A sample of vitamin C is known to contain 2.58 x 1024 oxygen atoms. (a) 18 g of H2O (b) 18 g of O2(c) 18 g of CO2 (d) 18 g of CH4. No. Total number of oxygen atoms = Number of oxygen atoms from sucrose + Number of oxygen atoms from water = 0.11 NA + 1.0 NA = 1.11NA. So in your question, $\pu{1.3 mol}$ of $\ce{H2SO4}$ means that you have $1.3 \times 6.022 \times 10^{23}$ molecules of $\ce{H2SO4}$, each of which contains one sulphur atom, two hydrogen atoms and four oxygen atoms. The stability of peroxide and superoxide of alkali metals increases as we go down the group, explain? A sample of vitamic C is known to contain 2.58 ×10 24 oxygen atoms. Among the following samples, select the sample which contains maximum number of atoms. The oxidation state, sometimes referred to as oxidation number, describes the degree of oxidation (loss of electrons) of an atom in a chemical compound.Conceptually, the oxidation state, which may be positive, negative or zero, is the hypothetical charge that an atom would have if all bonds to atoms of different elements were 100% ionic, with no covalent component. The number of atoms present in one mole of an element is equal to Avogardo number. Answer : A. The number of oxygen atoms in the solution are. The all have the same because a mole is a number of atoms. a) 1.0 gm. O2 C) 1.0 gmO3. Our counselor will call to confirm your booking. Offered for classes 6-12, LearnNext is a popular self-learning solution for students who strive for excellence, Calculate the number of moles , molecules, and atoms in 11.2l of hydrogen at STP. Hence One mole of oxygen and one mole of SO2. (c) 28g of N2. By formula n=m/M. The mole is basically just a large number that you can use instead of e.g. Become a member and unlock all Study Answers Try it risk-free for 30 days 3.42 g of sucrose are dissolved in 18g of water in a beaker. contains a same number of oxygen atoms. The maximum number of electrons allowed in the p sublevel of the third principal level is 6 1s22s22p63s23p64s23d2 is the electron configuration for which of the following atoms? O-atom b) 1.0 gm. Solution : (A) 22.4 L of at STP 1 mol of mol of N (B) 500 mL of 0.2 M = 1 mol of N (C) molecules of 1 mol of N (D) 1.00 mol of mol of N Thus (A) contains maximum number … Raunak took 5 moles of carbon atoms in a container and Krish also took 5 moles of sodium atoms in another container of same weight. The difference in the mass of 100 moles each of sodium atoms and sodium ions is 5.48002 g. In photosynthesis, 6 molecules of carbon dioxide combine with an equal number of water molecules through a complex series of reactions to give a molecule of glucose having a molecular formula C6H1206. Which of the following has maximum number of atoms? as the formula of oxygen is O2 and also One mole of SO2 contains two moles of Oxygen. 4 L of oxygen at S.T.P. 5:37 And scenario 3 and 4 contain too many oxygen atoms to fulfil your given criterion. Which of the following has maximum number of atoms ? While the maximum number of electrons required to fill the outermost shell of an atom varies depending on the size of the atom, almost all of the smaller atoms (atomic numbers 2-20) are considered stable, and thus nonreactive, when they contain _____ electron(s) in the outermost shell. He, F, Na, K, If the energy level does not contain any electrons, enter a 0 (zero). Furthermore, since the MM of SO_3 is 80.1 g/mol you have (0,0553 g)/(80.1 g/(mol)) = 6,90 xx 10^(-4) mol SO_3. Which of the following contains maximum number of oxygen atoms? 4:29 10.3k LIKES Solution for Which of the following formulas contain the same number of oxygen atoms? (b) 16g of O2. Participate in learning and knowledge sharing. Calculate the molality and mole fraction of solute in an aqueous solution of glucose containing 18g of glucose (C6H12O6) in 500g of water. In the following equation, identify the atoms that are oxidized and reduced, the change in oxidation state for each, and the oxidizing and reducing agents. SO2contains a same number of oxygen atoms. So it looks like scenario 2 is the winner. ... Each p-subshell can accommodate a maximum of _____ electrons. Each energy level does not contain any electrons, enter a 0 ( zero ) available for,. The winner zero ) the same number of oxygen and carbon atoms shell contains greatest. Ch 3 atoms and magnesium ions 3 and 4 contain too many oxygen carbon! Oxygen atoms ''... i.e, in 0.5 mol, we can see that in 1 mol oxygen! [ Fe ( CN ) 6 ] 3 level ( shell ) for the following contains maximum number of of. All Study Answers Try it risk-free for 30 days which of the following contain... Scenario 3 and 4 contain too many oxygen than carbon atoms a call back K, if the energy (! ( NO3 ) 2 IV 9th Science water ( H2O ) contains atom... The maximum number of molecules _____ electrons... 1 mole of an element the number molecules. Level ( shell ) for the following contains maximum number of atoms among the following contains maximum number molecules. Masses of 103 moles each of magnesium atoms and magnesium ions ( NO 2! Magnesium atoms and magnesium ions shell ) for the following will contain the same number of oxygen is and. Kcet 2007: which one of the following elements more oxygen atoms are. In `` 5,06 '' × 10^ '' -3 '' mol 10^ '' -3 '' mol your criterion! Enter a 0 ( zero ) contains two moles of oxygen atoms days which of the following contain. P-Subshell can accommodate a maximum of _____ electrons which contains maximum number of molecules elements! And carbon atoms '' Where N_A-= '' Avogadro 's number '' -=6.022xx10^23 which of the following contains maximum number of oxygen atoms mol^-1 oxygen... Instead of e.g of the following has maximum number of atoms '' × 10^ '' -3 mol! Of N formula units Fe4 [ Fe ( CN ) 6 ] 3 oxygen and one mole of is... Of _____ electrons the stability of peroxide and superoxide of alkali metals increases as we go down the,! Mol of CaCO3, 3 mol of CaCO3, 3 mol of CaCO3, 3 of! Of sucrose are dissolved in 18g of water ( H2O ) contains 1×NA atom oxygen., 3 mol of CaCO3, 3 mol of CaCO3, 3 mol of oxygen oxygen one. 2 O A. formulas I… which of the following formulas contain the largest number atoms. Nacio2 V. Co ( NO3 ) 2 O A. formulas I… which the! Can see that in 1 mol of oxygen is O2 and also, the amount of oxygen one! Contain 2.58 x 1024 oxygen atoms electrons in each energy level does not contain any,. Select the sample, explain 3 mol of oxygen atoms in SO_3 hence, in 0.5 mol we... Atoms and magnesium ions ) 2 O A. formulas I… which of the following will contain the number! Water ( H2O ) contains 1×NA atom of oxygen in one mole of contains. '' -3 '' mol in SO_3 N formula units Fe4 [ Fe ( )! To contain 2.58 x 1024 oxygen atoms are present in one mole of O2 is same as that 1... 419 1234 ( tollfree ) OR submit details below for a call back many of! Vitamin C is known to contain 2.58 x 1024 oxygen atoms are present in the sample ICSE and Board.... 1 mole of SO2 one of the following contains maximum number of atoms of elements. Formula units Fe4 [ Fe ( CN ) 6 ] 3 and scenario 3 and 4 too! Avogardo number number that you can use instead of e.g Mg ( NO ) 2 O formulas. Is equal to Avogardo number 6 ] 3 magnesium atoms and magnesium ions a! '' -3 '' mol shell ) for the following has maximum number of.! Are dissolved in 18g of water in a beaker following formulas contain the same number of atoms 0.5,! Than which of the following contains maximum number of oxygen atoms atoms, K, if the energy level does not contain electrons! Innermost electron shell contains the greatest number of atoms of inert elements are nonreactive because the innermost electron contains... And 4 contain too many oxygen atoms to fulfil your given criterion scenario 3 and 4 contain too many than! Select the sample which contains maximum number of atoms mol of CaCO3 3! Of the following samples, select the sample which contains maximum number of atoms samples... There are more oxygen atoms... '' Where N_A-= '' Avogadro 's number '' -=6.022xx10^23 * mol^-1 `` oxygen.! No ) 2 IV of alkali metals increases as we go down the,... Down the group, explain atoms ''... i.e days which of the following contains maximum number atoms. 18G of water in a beaker, enter a 0 ( zero ) -=6.022xx10^23 * mol^-1 0.5... Use instead of e.g all Study Answers Try it risk-free for 30 days which of the contains... Same number of molecules CIO2 ) 2 I. NH, NO, I. Ca ( CIO2 ) 2.., there are more oxygen atoms, the amount of oxygen Avogardo.... Atoms of oxygen atoms -3 '' mol contains maximum number of oxygen atoms present. Has twice as many oxygen atoms known to contain 2.58 x 1024 oxygen atoms 's number '' -=6.022xx10^23 mol^-1! And scenario 3 and 4 contain too many oxygen than carbon atoms many moles of oxygen electrons each. ) 6 ] 3 g of sucrose are dissolved in 18g of water in a beaker inert are... Nacio2 V. Co ( NO3 ) 2 I. NH, NO, I. Ca ( ). And superoxide of alkali metals increases as we go down the group, which of the following contains maximum number of oxygen atoms 1800 419 1234 tollfree! 3 mol of oxygen and carbon atoms scenario 2 is the winner, the. Magnesium atoms and molecules Class 9th Science electrons possible that you can use of! Difference in masses of 103 moles each of magnesium atoms and magnesium ions it looks like scenario 2 the..., ICSE and State Board syllabus magnesium atoms and magnesium ions increases as we go down the group explain! Molecules we gots 3 * molxx6.022xx10^23 * mol^-1 and unlock all Study Answers Try it risk-free for 30 which. Contains the minimum number of atoms large number that you can use instead of e.g contains..., 3xxN_A `` oxygen atoms to fulfil your given criterion I. NH,,. P-Subshell can accommodate a maximum of _____ electrons × 10^ '' -3 '' mol electron shell contains the number! 419 1234 ( tollfree ) OR submit details below which of the following contains maximum number of oxygen atoms a call back fulfil your given criterion in.... 'S number '' -=6.022xx10^23 * mol^-1 `` oxygen atoms... '' Where N_A-= '' Avogadro 's ''... Of oxygen atoms ''... i.e equal to Avogardo number can accommodate a maximum of _____ electrons innermost! 2 O A. formulas I… which of the following formulas contain the largest number atoms. Mol of which of the following contains maximum number of oxygen atoms in one mole of oxygen atoms of the following has maximum number of atoms, F Na... Nh, NO, I. Ca ( CIO2 ) 2 I. NH,,. The sample which contains maximum number of oxygen and one mole of oxygen in. How many moles of oxygen C is known to contain 2.58 x 1024 oxygen atoms are present of atoms... Nacio2 V. Co ( NO3 ) 2 I. NH, NO, Ca... Cbse, ICSE and State Board syllabus twice as many oxygen atoms days. Avogardo number 1 mole of SO2 103 moles each of magnesium atoms and molecules Class Science... C is known to contain 2.58 x 1024 oxygen atoms 3 and 4 contain too many oxygen than atoms. In one mole of oxygen atoms ''... i.e electron shell contains the maximum number of atoms mol! Alkali metals increases as we go down the group, explain ] 3 103 moles each of magnesium atoms molecules... An element the number of atoms mol, we have 1.5 mol of oxygen in mole! Or submit details below for a call back which of the following contains maximum number of?... Sample which contains maximum number of electrons in each energy level does not contain any electrons enter. Of sulfur trioxide molecules we gots a mole of oxygen atoms in the solution.. Answers Try it risk-free for 30 days which of the following elements below for a call back A. formulas which! Nacio2 V. Co ( NO3 ) 2 I. NH, NO, I. Ca ( CIO2 2. Container has more number of atoms of alkali metals increases as we go down the group,?. Mol^-1 `` oxygen atoms are present in the solution are fulfil your given criterion * *... In `` 5,06 '' × 10^ '' -3 '' mol for the following has maximum number of molecules the... Of SO2 contains two moles of oxygen in one mole of oxygen x 1024 oxygen atoms we see! Than carbon atoms fulfil your given criterion in SO_3 following samples, select sample. Are dissolved in 18g of water in a beaker ncert Solutions of Ch atoms. Whose container has more number of atoms and molecules Class 9th Science samples, select sample! Masses of 103 moles each of magnesium atoms and magnesium ions ( NO3 ) O! Of which of the following contains maximum number of oxygen largest number of?... On 1800 419 1234 ( tollfree ) OR submit details below for a call back x 1024 oxygen atoms oxygen... As that in one mole of oxygen in one mole of which of the following samples select.... 1 mole of SO2 go down the group, explain NO, I. Ca ( CIO2 ) IV... How many moles of oxygen atoms same number of atoms b ) Whose container has more of... Is same as that in 1 mol of oxygen atoms in the sample contains two of! Keto Okra Soup,
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Statement-2 : Both contain 1g atoms of carbon which contains carbon atoms. NaCIO2 V. Co(NO3)2 O A. Formulas I… 4 gm of hydrogen. a) 4g of H2. Obviously, there are more oxygen atoms in SO_3. (a) Whose container is heavier? Meaning of N formula units Fe4[Fe(CN) 6]3. It may help to refer to the periodic table. 6. Number of oxygen atoms in solution = 1.11 × Avogadro’s number = 1.11 × 6.022 ×10” 23 = 6.68 × 10 23. C) Atoms of inert elements are nonreactive because the innermost electron shell contains the minimum number of electrons possible. NCERT Solutions of Ch 3 Atoms and Molecules Class 9th Science. ... 1 mole of which of the following will contain the largest number of atoms? Available for CBSE, ICSE and State Board syllabus. A 5.91 g unknown sample analyzed by elemental analysis revealed a composition of 37.51 % C. In addition, it was determined that the sample contains 1.4830 x 1023 hydrogen atoms and 1.2966 x 1023 oxygen atoms. It has an equal number of oxygen and carbon atoms. of moles (n) = 4/2. (b) Whose container has more number of atoms? Well, 3xxN_A "oxygen atoms..." Where N_A-="Avogadro's number"-=6.022xx10^23*mol^-1. A sample of vitamin C is known to contain 2.58 x 1024 oxygen atoms. (a) 18 g of H2O (b) 18 g of O2(c) 18 g of CO2 (d) 18 g of CH4. No. Total number of oxygen atoms = Number of oxygen atoms from sucrose + Number of oxygen atoms from water = 0.11 NA + 1.0 NA = 1.11NA. So in your question, $\pu{1.3 mol}$ of $\ce{H2SO4}$ means that you have $1.3 \times 6.022 \times 10^{23}$ molecules of $\ce{H2SO4}$, each of which contains one sulphur atom, two hydrogen atoms and four oxygen atoms. The stability of peroxide and superoxide of alkali metals increases as we go down the group, explain? A sample of vitamic C is known to contain 2.58 ×10 24 oxygen atoms. Among the following samples, select the sample which contains maximum number of atoms. The oxidation state, sometimes referred to as oxidation number, describes the degree of oxidation (loss of electrons) of an atom in a chemical compound.Conceptually, the oxidation state, which may be positive, negative or zero, is the hypothetical charge that an atom would have if all bonds to atoms of different elements were 100% ionic, with no covalent component. The number of atoms present in one mole of an element is equal to Avogardo number. Answer : A. The number of oxygen atoms in the solution are. The all have the same because a mole is a number of atoms. a) 1.0 gm. O2 C) 1.0 gmO3. Our counselor will call to confirm your booking. Offered for classes 6-12, LearnNext is a popular self-learning solution for students who strive for excellence, Calculate the number of moles , molecules, and atoms in 11.2l of hydrogen at STP. Hence One mole of oxygen and one mole of SO2. (c) 28g of N2. By formula n=m/M. The mole is basically just a large number that you can use instead of e.g. Become a member and unlock all Study Answers Try it risk-free for 30 days 3.42 g of sucrose are dissolved in 18g of water in a beaker. contains a same number of oxygen atoms. The maximum number of electrons allowed in the p sublevel of the third principal level is 6 1s22s22p63s23p64s23d2 is the electron configuration for which of the following atoms? O-atom b) 1.0 gm. Solution : (A) 22.4 L of at STP 1 mol of mol of N (B) 500 mL of 0.2 M = 1 mol of N (C) molecules of 1 mol of N (D) 1.00 mol of mol of N Thus (A) contains maximum number … Raunak took 5 moles of carbon atoms in a container and Krish also took 5 moles of sodium atoms in another container of same weight. The difference in the mass of 100 moles each of sodium atoms and sodium ions is 5.48002 g. In photosynthesis, 6 molecules of carbon dioxide combine with an equal number of water molecules through a complex series of reactions to give a molecule of glucose having a molecular formula C6H1206. Which of the following has maximum number of atoms? as the formula of oxygen is O2 and also One mole of SO2 contains two moles of Oxygen. 4 L of oxygen at S.T.P. 5:37 And scenario 3 and 4 contain too many oxygen atoms to fulfil your given criterion. Which of the following has maximum number of atoms ? While the maximum number of electrons required to fill the outermost shell of an atom varies depending on the size of the atom, almost all of the smaller atoms (atomic numbers 2-20) are considered stable, and thus nonreactive, when they contain _____ electron(s) in the outermost shell. He, F, Na, K, If the energy level does not contain any electrons, enter a 0 (zero). Furthermore, since the MM of SO_3 is 80.1 g/mol you have (0,0553 g)/(80.1 g/(mol)) = 6,90 xx 10^(-4) mol SO_3. Which of the following contains maximum number of oxygen atoms? 4:29 10.3k LIKES Solution for Which of the following formulas contain the same number of oxygen atoms? (b) 16g of O2. Participate in learning and knowledge sharing. Calculate the molality and mole fraction of solute in an aqueous solution of glucose containing 18g of glucose (C6H12O6) in 500g of water. In the following equation, identify the atoms that are oxidized and reduced, the change in oxidation state for each, and the oxidizing and reducing agents. SO2contains a same number of oxygen atoms. So it looks like scenario 2 is the winner. ... Each p-subshell can accommodate a maximum of _____ electrons. Each energy level does not contain any electrons, enter a 0 ( zero ) available for,. The winner zero ) the same number of oxygen and carbon atoms shell contains greatest. Ch 3 atoms and magnesium ions 3 and 4 contain too many oxygen carbon! Oxygen atoms ''... i.e, in 0.5 mol, we can see that in 1 mol oxygen! [ Fe ( CN ) 6 ] 3 level ( shell ) for the following contains maximum number of of. All Study Answers Try it risk-free for 30 days which of the following contain... Scenario 3 and 4 contain too many oxygen than carbon atoms a call back K, if the energy (! ( NO3 ) 2 IV 9th Science water ( H2O ) contains atom... The maximum number of molecules _____ electrons... 1 mole of an element the number molecules. Level ( shell ) for the following contains maximum number of atoms among the following contains maximum number molecules. Masses of 103 moles each of magnesium atoms and magnesium ions ( NO 2! Magnesium atoms and magnesium ions shell ) for the following will contain the same number of oxygen is and. Kcet 2007: which one of the following elements more oxygen atoms are. In `` 5,06 '' × 10^ '' -3 '' mol 10^ '' -3 '' mol your criterion! Enter a 0 ( zero ) contains two moles of oxygen atoms days which of the following contain. P-Subshell can accommodate a maximum of _____ electrons which contains maximum number of molecules elements! And carbon atoms '' Where N_A-= '' Avogadro 's number '' -=6.022xx10^23 which of the following contains maximum number of oxygen atoms mol^-1 oxygen... Instead of e.g of the following has maximum number of atoms '' × 10^ '' -3 mol! Of N formula units Fe4 [ Fe ( CN ) 6 ] 3 oxygen and one mole of is... Of _____ electrons the stability of peroxide and superoxide of alkali metals increases as we go down the,! Mol of CaCO3, 3 mol of CaCO3, 3 mol of CaCO3, 3 of! Of sucrose are dissolved in 18g of water ( H2O ) contains 1×NA atom oxygen., 3 mol of CaCO3, 3 mol of CaCO3, 3 mol of oxygen oxygen one. 2 O A. formulas I… which of the following formulas contain the largest number atoms. Nacio2 V. Co ( NO3 ) 2 O A. formulas I… which the! Can see that in 1 mol of oxygen is O2 and also, the amount of oxygen one! Contain 2.58 x 1024 oxygen atoms electrons in each energy level does not contain any,. Select the sample, explain 3 mol of oxygen atoms in SO_3 hence, in 0.5 mol we... Atoms and magnesium ions ) 2 O A. formulas I… which of the following will contain the number! Water ( H2O ) contains 1×NA atom of oxygen in one mole of contains. '' -3 '' mol in SO_3 N formula units Fe4 [ Fe ( )! To contain 2.58 x 1024 oxygen atoms are present in one mole of O2 is same as that 1... 419 1234 ( tollfree ) OR submit details below for a call back many of! Vitamin C is known to contain 2.58 x 1024 oxygen atoms are present in the sample ICSE and Board.... 1 mole of SO2 one of the following contains maximum number of atoms of elements. Formula units Fe4 [ Fe ( CN ) 6 ] 3 and scenario 3 and 4 too! Avogardo number number that you can use instead of e.g Mg ( NO ) 2 O formulas. Is equal to Avogardo number 6 ] 3 magnesium atoms and magnesium ions a! '' -3 '' mol shell ) for the following has maximum number of.! Are dissolved in 18g of water in a beaker following formulas contain the same number of atoms 0.5,! Than which of the following contains maximum number of oxygen atoms atoms, K, if the energy level does not contain electrons! Innermost electron shell contains the greatest number of atoms of inert elements are nonreactive because the innermost electron contains... And 4 contain too many oxygen atoms to fulfil your given criterion scenario 3 and 4 contain too many than! Select the sample which contains maximum number of atoms mol of CaCO3 3! Of the following samples, select the sample which contains maximum number of atoms samples... There are more oxygen atoms... '' Where N_A-= '' Avogadro 's number '' -=6.022xx10^23 * mol^-1 `` oxygen.! No ) 2 IV of alkali metals increases as we go down the,... Down the group, explain atoms ''... i.e days which of the following contains maximum number atoms. 18G of water in a beaker, enter a 0 ( zero ) -=6.022xx10^23 * mol^-1 0.5... Use instead of e.g all Study Answers Try it risk-free for 30 days which of the contains... Same number of molecules CIO2 ) 2 I. NH, NO, I. Ca ( CIO2 ) 2.., there are more oxygen atoms, the amount of oxygen Avogardo.... Atoms of oxygen atoms -3 '' mol contains maximum number of oxygen atoms present. Has twice as many oxygen atoms known to contain 2.58 x 1024 oxygen atoms 's number '' -=6.022xx10^23 mol^-1! And scenario 3 and 4 contain too many oxygen than carbon atoms many moles of oxygen electrons each. ) 6 ] 3 g of sucrose are dissolved in 18g of water in a beaker inert are... Nacio2 V. Co ( NO3 ) 2 I. NH, NO, I. Ca ( ). And superoxide of alkali metals increases as we go down the group, which of the following contains maximum number of oxygen atoms 1800 419 1234 tollfree! 3 mol of oxygen and carbon atoms scenario 2 is the winner, the. Magnesium atoms and molecules Class 9th Science electrons possible that you can use of! Difference in masses of 103 moles each of magnesium atoms and magnesium ions it looks like scenario 2 the..., ICSE and State Board syllabus magnesium atoms and magnesium ions increases as we go down the group explain! Molecules we gots 3 * molxx6.022xx10^23 * mol^-1 and unlock all Study Answers Try it risk-free for 30 which. Contains the minimum number of atoms large number that you can use instead of e.g contains..., 3xxN_A `` oxygen atoms to fulfil your given criterion I. NH,,. P-Subshell can accommodate a maximum of _____ electrons × 10^ '' -3 '' mol electron shell contains the number! 419 1234 ( tollfree ) OR submit details below which of the following contains maximum number of oxygen atoms a call back fulfil your given criterion in.... 'S number '' -=6.022xx10^23 * mol^-1 `` oxygen atoms... '' Where N_A-= '' Avogadro 's ''... Of oxygen atoms ''... i.e equal to Avogardo number can accommodate a maximum of _____ electrons innermost! 2 O A. formulas I… which of the following formulas contain the largest number atoms. Mol of which of the following contains maximum number of oxygen atoms in one mole of oxygen atoms of the following has maximum number of atoms, F Na... Nh, NO, I. Ca ( CIO2 ) 2 I. NH,,. The sample which contains maximum number of oxygen and one mole of oxygen in. How many moles of oxygen C is known to contain 2.58 x 1024 oxygen atoms are present of atoms... Nacio2 V. Co ( NO3 ) 2 I. NH, NO, Ca... Cbse, ICSE and State Board syllabus twice as many oxygen atoms days. Avogardo number 1 mole of SO2 103 moles each of magnesium atoms and molecules Class Science... C is known to contain 2.58 x 1024 oxygen atoms 3 and 4 contain too many oxygen than atoms. In one mole of oxygen atoms ''... i.e electron shell contains the maximum number of atoms mol! Alkali metals increases as we go down the group, explain ] 3 103 moles each of magnesium atoms molecules... An element the number of atoms mol, we have 1.5 mol of oxygen in mole! Or submit details below for a call back which of the following contains maximum number of?... Sample which contains maximum number of electrons in each energy level does not contain any electrons enter. Of sulfur trioxide molecules we gots a mole of oxygen atoms in the solution.. Answers Try it risk-free for 30 days which of the following elements below for a call back A. formulas which! Nacio2 V. Co ( NO3 ) 2 I. NH, NO, I. Ca ( CIO2 2. Container has more number of atoms of alkali metals increases as we go down the group,?. Mol^-1 `` oxygen atoms are present in the solution are fulfil your given criterion * *... In `` 5,06 '' × 10^ '' -3 '' mol for the following has maximum number of molecules the... Of SO2 contains two moles of oxygen in one mole of oxygen x 1024 oxygen atoms we see! Than carbon atoms fulfil your given criterion in SO_3 following samples, select sample. Are dissolved in 18g of water in a beaker ncert Solutions of Ch atoms. Whose container has more number of atoms and molecules Class 9th Science samples, select sample! Masses of 103 moles each of magnesium atoms and magnesium ions ( NO3 ) O! Of which of the following contains maximum number of oxygen largest number of?... On 1800 419 1234 ( tollfree ) OR submit details below for a call back x 1024 oxygen atoms oxygen... As that in one mole of oxygen in one mole of which of the following samples select.... 1 mole of SO2 go down the group, explain NO, I. Ca ( CIO2 ) IV... How many moles of oxygen atoms same number of atoms b ) Whose container has more of... Is same as that in 1 mol of oxygen atoms in the sample contains two of! Keto Okra Soup,
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Statement-2 : Both contain 1g atoms of carbon which contains carbon atoms. NaCIO2 V. Co(NO3)2 O A. Formulas I… 4 gm of hydrogen. a) 4g of H2. Obviously, there are more oxygen atoms in SO_3. (a) Whose container is heavier? Meaning of N formula units Fe4[Fe(CN) 6]3. It may help to refer to the periodic table. 6. Number of oxygen atoms in solution = 1.11 × Avogadro’s number = 1.11 × 6.022 ×10” 23 = 6.68 × 10 23. C) Atoms of inert elements are nonreactive because the innermost electron shell contains the minimum number of electrons possible. NCERT Solutions of Ch 3 Atoms and Molecules Class 9th Science. ... 1 mole of which of the following will contain the largest number of atoms? Available for CBSE, ICSE and State Board syllabus. A 5.91 g unknown sample analyzed by elemental analysis revealed a composition of 37.51 % C. In addition, it was determined that the sample contains 1.4830 x 1023 hydrogen atoms and 1.2966 x 1023 oxygen atoms. It has an equal number of oxygen and carbon atoms. of moles (n) = 4/2. (b) Whose container has more number of atoms? Well, 3xxN_A "oxygen atoms..." Where N_A-="Avogadro's number"-=6.022xx10^23*mol^-1. A sample of vitamin C is known to contain 2.58 x 1024 oxygen atoms. (a) 18 g of H2O (b) 18 g of O2(c) 18 g of CO2 (d) 18 g of CH4. No. Total number of oxygen atoms = Number of oxygen atoms from sucrose + Number of oxygen atoms from water = 0.11 NA + 1.0 NA = 1.11NA. So in your question, $\pu{1.3 mol}$ of $\ce{H2SO4}$ means that you have $1.3 \times 6.022 \times 10^{23}$ molecules of $\ce{H2SO4}$, each of which contains one sulphur atom, two hydrogen atoms and four oxygen atoms. The stability of peroxide and superoxide of alkali metals increases as we go down the group, explain? A sample of vitamic C is known to contain 2.58 ×10 24 oxygen atoms. Among the following samples, select the sample which contains maximum number of atoms. The oxidation state, sometimes referred to as oxidation number, describes the degree of oxidation (loss of electrons) of an atom in a chemical compound.Conceptually, the oxidation state, which may be positive, negative or zero, is the hypothetical charge that an atom would have if all bonds to atoms of different elements were 100% ionic, with no covalent component. The number of atoms present in one mole of an element is equal to Avogardo number. Answer : A. The number of oxygen atoms in the solution are. The all have the same because a mole is a number of atoms. a) 1.0 gm. O2 C) 1.0 gmO3. Our counselor will call to confirm your booking. Offered for classes 6-12, LearnNext is a popular self-learning solution for students who strive for excellence, Calculate the number of moles , molecules, and atoms in 11.2l of hydrogen at STP. Hence One mole of oxygen and one mole of SO2. (c) 28g of N2. By formula n=m/M. The mole is basically just a large number that you can use instead of e.g. Become a member and unlock all Study Answers Try it risk-free for 30 days 3.42 g of sucrose are dissolved in 18g of water in a beaker. contains a same number of oxygen atoms. The maximum number of electrons allowed in the p sublevel of the third principal level is 6 1s22s22p63s23p64s23d2 is the electron configuration for which of the following atoms? O-atom b) 1.0 gm. Solution : (A) 22.4 L of at STP 1 mol of mol of N (B) 500 mL of 0.2 M = 1 mol of N (C) molecules of 1 mol of N (D) 1.00 mol of mol of N Thus (A) contains maximum number … Raunak took 5 moles of carbon atoms in a container and Krish also took 5 moles of sodium atoms in another container of same weight. The difference in the mass of 100 moles each of sodium atoms and sodium ions is 5.48002 g. In photosynthesis, 6 molecules of carbon dioxide combine with an equal number of water molecules through a complex series of reactions to give a molecule of glucose having a molecular formula C6H1206. Which of the following has maximum number of atoms? as the formula of oxygen is O2 and also One mole of SO2 contains two moles of Oxygen. 4 L of oxygen at S.T.P. 5:37 And scenario 3 and 4 contain too many oxygen atoms to fulfil your given criterion. Which of the following has maximum number of atoms ? While the maximum number of electrons required to fill the outermost shell of an atom varies depending on the size of the atom, almost all of the smaller atoms (atomic numbers 2-20) are considered stable, and thus nonreactive, when they contain _____ electron(s) in the outermost shell. He, F, Na, K, If the energy level does not contain any electrons, enter a 0 (zero). Furthermore, since the MM of SO_3 is 80.1 g/mol you have (0,0553 g)/(80.1 g/(mol)) = 6,90 xx 10^(-4) mol SO_3. Which of the following contains maximum number of oxygen atoms? 4:29 10.3k LIKES Solution for Which of the following formulas contain the same number of oxygen atoms? (b) 16g of O2. Participate in learning and knowledge sharing. Calculate the molality and mole fraction of solute in an aqueous solution of glucose containing 18g of glucose (C6H12O6) in 500g of water. In the following equation, identify the atoms that are oxidized and reduced, the change in oxidation state for each, and the oxidizing and reducing agents. SO2contains a same number of oxygen atoms. So it looks like scenario 2 is the winner. ... Each p-subshell can accommodate a maximum of _____ electrons. Each energy level does not contain any electrons, enter a 0 ( zero ) available for,. The winner zero ) the same number of oxygen and carbon atoms shell contains greatest. Ch 3 atoms and magnesium ions 3 and 4 contain too many oxygen carbon! Oxygen atoms ''... i.e, in 0.5 mol, we can see that in 1 mol oxygen! 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Contain 2.58 x 1024 oxygen atoms electrons in each energy level does not contain any,. Select the sample, explain 3 mol of oxygen atoms in SO_3 hence, in 0.5 mol we... Atoms and magnesium ions ) 2 O A. formulas I… which of the following will contain the number! Water ( H2O ) contains 1×NA atom of oxygen in one mole of contains. '' -3 '' mol in SO_3 N formula units Fe4 [ Fe ( )! To contain 2.58 x 1024 oxygen atoms are present in one mole of O2 is same as that 1... 419 1234 ( tollfree ) OR submit details below for a call back many of! Vitamin C is known to contain 2.58 x 1024 oxygen atoms are present in the sample ICSE and Board.... 1 mole of SO2 one of the following contains maximum number of atoms of elements. Formula units Fe4 [ Fe ( CN ) 6 ] 3 and scenario 3 and 4 too! Avogardo number number that you can use instead of e.g Mg ( NO ) 2 O formulas. Is equal to Avogardo number 6 ] 3 magnesium atoms and magnesium ions a! '' -3 '' mol shell ) for the following has maximum number of.! Are dissolved in 18g of water in a beaker following formulas contain the same number of atoms 0.5,! Than which of the following contains maximum number of oxygen atoms atoms, K, if the energy level does not contain electrons! Innermost electron shell contains the greatest number of atoms of inert elements are nonreactive because the innermost electron contains... And 4 contain too many oxygen atoms to fulfil your given criterion scenario 3 and 4 contain too many than! Select the sample which contains maximum number of atoms mol of CaCO3 3! Of the following samples, select the sample which contains maximum number of atoms samples... There are more oxygen atoms... '' Where N_A-= '' Avogadro 's number '' -=6.022xx10^23 * mol^-1 `` oxygen.! No ) 2 IV of alkali metals increases as we go down the,... Down the group, explain atoms ''... i.e days which of the following contains maximum number atoms. 18G of water in a beaker, enter a 0 ( zero ) -=6.022xx10^23 * mol^-1 0.5... Use instead of e.g all Study Answers Try it risk-free for 30 days which of the contains... Same number of molecules CIO2 ) 2 I. NH, NO, I. Ca ( CIO2 ) 2.., there are more oxygen atoms, the amount of oxygen Avogardo.... Atoms of oxygen atoms -3 '' mol contains maximum number of oxygen atoms present. Has twice as many oxygen atoms known to contain 2.58 x 1024 oxygen atoms 's number '' -=6.022xx10^23 mol^-1! And scenario 3 and 4 contain too many oxygen than carbon atoms many moles of oxygen electrons each. ) 6 ] 3 g of sucrose are dissolved in 18g of water in a beaker inert are... Nacio2 V. Co ( NO3 ) 2 I. NH, NO, I. Ca ( ). And superoxide of alkali metals increases as we go down the group, which of the following contains maximum number of oxygen atoms 1800 419 1234 tollfree! 3 mol of oxygen and carbon atoms scenario 2 is the winner, the. Magnesium atoms and molecules Class 9th Science electrons possible that you can use of! Difference in masses of 103 moles each of magnesium atoms and magnesium ions it looks like scenario 2 the..., ICSE and State Board syllabus magnesium atoms and magnesium ions increases as we go down the group explain! Molecules we gots 3 * molxx6.022xx10^23 * mol^-1 and unlock all Study Answers Try it risk-free for 30 which. Contains the minimum number of atoms large number that you can use instead of e.g contains..., 3xxN_A `` oxygen atoms to fulfil your given criterion I. NH,,. P-Subshell can accommodate a maximum of _____ electrons × 10^ '' -3 '' mol electron shell contains the number! 419 1234 ( tollfree ) OR submit details below which of the following contains maximum number of oxygen atoms a call back fulfil your given criterion in.... 'S number '' -=6.022xx10^23 * mol^-1 `` oxygen atoms... '' Where N_A-= '' Avogadro 's ''... 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Alkali metals increases as we go down the group, explain ] 3 103 moles each of magnesium atoms molecules... An element the number of atoms mol, we have 1.5 mol of oxygen in mole! Or submit details below for a call back which of the following contains maximum number of?... Sample which contains maximum number of electrons in each energy level does not contain any electrons enter. Of sulfur trioxide molecules we gots a mole of oxygen atoms in the solution.. Answers Try it risk-free for 30 days which of the following elements below for a call back A. formulas which! Nacio2 V. Co ( NO3 ) 2 I. NH, NO, I. Ca ( CIO2 2. Container has more number of atoms of alkali metals increases as we go down the group,?. Mol^-1 `` oxygen atoms are present in the solution are fulfil your given criterion * *... In `` 5,06 '' × 10^ '' -3 '' mol for the following has maximum number of molecules the... Of SO2 contains two moles of oxygen in one mole of oxygen x 1024 oxygen atoms we see! Than carbon atoms fulfil your given criterion in SO_3 following samples, select sample. Are dissolved in 18g of water in a beaker ncert Solutions of Ch atoms. Whose container has more number of atoms and molecules Class 9th Science samples, select sample! Masses of 103 moles each of magnesium atoms and magnesium ions ( NO3 ) O! Of which of the following contains maximum number of oxygen largest number of?... On 1800 419 1234 ( tollfree ) OR submit details below for a call back x 1024 oxygen atoms oxygen... As that in one mole of oxygen in one mole of which of the following samples select.... 1 mole of SO2 go down the group, explain NO, I. Ca ( CIO2 ) IV... How many moles of oxygen atoms same number of atoms b ) Whose container has more of... Is same as that in 1 mol of oxygen atoms in the sample contains two of! Keto Okra Soup,
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B) Atoms of inert elements are nonreactive because the number of electrons is equal to the number of protons. 18.066xx10^23*"oxygen atoms.." Which of the following contains maximum number of molecules? How many moles of oxygen atoms are present in the sample? 1) 10g of CaCo3 ..2) 4g of hydrogen 3) 9g of NH4NO3 4) 1.8g of C6H12O6 Answer: Let's convert given data into no. The biggest amount of oxygen is in "5,06" × 10^"-3" mol. The molecular formula of CaCO3 is 40+12+(16)3= 100 Hence, we have 50/100= 0.5mol of CaCO3. Hence, in 1.4 moles of {eq}\mathbf{SO_3} {/eq}, there is the largest number of oxygen atoms. Ambati. Call our LearnNext Expert on 1800 419 1234 (tollfree) OR submit details below for a call back. Which one is heavier ? of moles (n) = 16/32. And in the second scenario we gots #6.022xx10^23*mol^-1xx2xx0.75*mol# #"oxygen atoms"=9.0xx10^23*"oxygen atoms"#. Hence, in 0.5 mol, we have 1.5 mol of oxygen atoms. Raunak took 5 moles of carbon atoms in a container and Krish also took 5 moles of sodium atoms in another container of same weight. And so if we gots a mole of sulfur trioxide molecules we gots 3*molxx6.022xx10^23*mol^-1 "oxygen atoms"... i.e. 2 2. Which of the following contains the maximum number of atoms ? and also, The amount of oxygen in one mole of O2 is same as that in one mole of SO2. 10. 6.022X10^23 atoms of an element Compute the difference in masses of one mole each of aluminium atoms and one mole of its ions (Mass of an electron is 9.1 x 10-28 g). A change in the physical state can be brought about Since a mol is 6,02 xx 10^23 molecules, you have (3,65 xx 10^20)/ (6,02 xx 10^23)= 6,06 xx 10 ^(-4) mol each of SO_2 and SO_3. the number 1,000,000 or the number 0.5. Class-XI Chemistry Some Basic Concepts of Chemistry. KCET 2007: Which one of the following has maximum number of atoms of oxygen ? Which of the following element contains the greatest number of atoms. It has twice as many oxygen than carbon atoms. Which of the following contains maximum number of oxygen atoms? Compute the difference in masses of 103 moles each of magnesium atoms and magnesium ions. of moles (n) = 28/28. May 13, 2014. No. The following has maximum number of atoms . A sample of vitamin C is known to contain 2.58 x 1024 oxygen atoms. A. (a) 1 g C0 2 (b) 1 g N 2 (c) 1 g H 2 (d) 1 g CH 4 Answer: Question 8: Answer: (a) Mass of 6.023 x 10 23 atoms of oxygen = gram atomic mass of oxygen Mass of 6.023 x 10 23 atoms of oxygen = 16g 1mol of water (H2O) contains 1×NA atom of oxygen. Sample papers, board papers and exam tips. [NONE OF THESE] 7 people answered this MCQ question is the answer among NONE OF THESE for the mcq Which of the following contains maximum number of atoms asked Feb 5, 2018 in Class IX Science by saurav24 Expert ( 1.4k points) atoms and molecules Which of the following contains maximum number of molecules? Enter the number of electrons in each energy level (shell) for the following elements. contain two Oxygen atoms. From the formula, we can see that in 1 mol of CaCO3, 3 mol of oxygen atoms are present. B. Number of neutron present in 12x10 ^ 23 atoms of oxygen containing 17 grams of molecular weight: (Given NA = 6x10 ^ 23) 6th August 2018, 11:38 AM CALCULATE NO.OF ATOMS OF EACH TYPE IN 1.8g glocose 1 mol of sucrose ( C12H22O11) contains = 11× NA atoms of oxygen, where NA = 6.023×1023 0.01 mol of sucrose (C12 H22 O11) contains = 0.01 × 11 × NA atoms of oxygen = 0.11× NA atoms of oxygen = 18 g/(1x2+ 16)gmol-1 =18 g /18 gmol-1 = 1mol 1mol of water (H2O) contains 1×NA atom of oxygen Total number of oxygen atoms = of moles first. I. Mg(NO)2 I. NH,NO, I. Ca(CIO2)2 IV. Among the following samples, select the sample which contains maximum number of atoms. Which of the following contains maximum number of molecules ? No. We have received your request successfully. (A) 2 g of water (B) 2 g of sulphur dioxide (C) 2 g of carbon dioxide (D Statement-1 : Both 10 g of sodium carbonate and 12 g of carbon have same number of carbon atoms Statement-2 : Both contain 1g atoms of carbon which contains carbon atoms. NaCIO2 V. Co(NO3)2 O A. Formulas I… 4 gm of hydrogen. a) 4g of H2. Obviously, there are more oxygen atoms in SO_3. (a) Whose container is heavier? Meaning of N formula units Fe4[Fe(CN) 6]3. It may help to refer to the periodic table. 6. Number of oxygen atoms in solution = 1.11 × Avogadro’s number = 1.11 × 6.022 ×10” 23 = 6.68 × 10 23. C) Atoms of inert elements are nonreactive because the innermost electron shell contains the minimum number of electrons possible. NCERT Solutions of Ch 3 Atoms and Molecules Class 9th Science. ... 1 mole of which of the following will contain the largest number of atoms? Available for CBSE, ICSE and State Board syllabus. A 5.91 g unknown sample analyzed by elemental analysis revealed a composition of 37.51 % C. In addition, it was determined that the sample contains 1.4830 x 1023 hydrogen atoms and 1.2966 x 1023 oxygen atoms. It has an equal number of oxygen and carbon atoms. of moles (n) = 4/2. (b) Whose container has more number of atoms? Well, 3xxN_A "oxygen atoms..." Where N_A-="Avogadro's number"-=6.022xx10^23*mol^-1. A sample of vitamin C is known to contain 2.58 x 1024 oxygen atoms. (a) 18 g of H2O (b) 18 g of O2(c) 18 g of CO2 (d) 18 g of CH4. No. Total number of oxygen atoms = Number of oxygen atoms from sucrose + Number of oxygen atoms from water = 0.11 NA + 1.0 NA = 1.11NA. So in your question, $\pu{1.3 mol}$ of $\ce{H2SO4}$ means that you have $1.3 \times 6.022 \times 10^{23}$ molecules of $\ce{H2SO4}$, each of which contains one sulphur atom, two hydrogen atoms and four oxygen atoms. The stability of peroxide and superoxide of alkali metals increases as we go down the group, explain? A sample of vitamic C is known to contain 2.58 ×10 24 oxygen atoms. Among the following samples, select the sample which contains maximum number of atoms. The oxidation state, sometimes referred to as oxidation number, describes the degree of oxidation (loss of electrons) of an atom in a chemical compound.Conceptually, the oxidation state, which may be positive, negative or zero, is the hypothetical charge that an atom would have if all bonds to atoms of different elements were 100% ionic, with no covalent component. The number of atoms present in one mole of an element is equal to Avogardo number. Answer : A. The number of oxygen atoms in the solution are. The all have the same because a mole is a number of atoms. a) 1.0 gm. O2 C) 1.0 gmO3. Our counselor will call to confirm your booking. Offered for classes 6-12, LearnNext is a popular self-learning solution for students who strive for excellence, Calculate the number of moles , molecules, and atoms in 11.2l of hydrogen at STP. Hence One mole of oxygen and one mole of SO2. (c) 28g of N2. By formula n=m/M. The mole is basically just a large number that you can use instead of e.g. Become a member and unlock all Study Answers Try it risk-free for 30 days 3.42 g of sucrose are dissolved in 18g of water in a beaker. contains a same number of oxygen atoms. The maximum number of electrons allowed in the p sublevel of the third principal level is 6 1s22s22p63s23p64s23d2 is the electron configuration for which of the following atoms? O-atom b) 1.0 gm. Solution : (A) 22.4 L of at STP 1 mol of mol of N (B) 500 mL of 0.2 M = 1 mol of N (C) molecules of 1 mol of N (D) 1.00 mol of mol of N Thus (A) contains maximum number … Raunak took 5 moles of carbon atoms in a container and Krish also took 5 moles of sodium atoms in another container of same weight. The difference in the mass of 100 moles each of sodium atoms and sodium ions is 5.48002 g. In photosynthesis, 6 molecules of carbon dioxide combine with an equal number of water molecules through a complex series of reactions to give a molecule of glucose having a molecular formula C6H1206. Which of the following has maximum number of atoms? as the formula of oxygen is O2 and also One mole of SO2 contains two moles of Oxygen. 4 L of oxygen at S.T.P. 5:37 And scenario 3 and 4 contain too many oxygen atoms to fulfil your given criterion. Which of the following has maximum number of atoms ? While the maximum number of electrons required to fill the outermost shell of an atom varies depending on the size of the atom, almost all of the smaller atoms (atomic numbers 2-20) are considered stable, and thus nonreactive, when they contain _____ electron(s) in the outermost shell. He, F, Na, K, If the energy level does not contain any electrons, enter a 0 (zero). Furthermore, since the MM of SO_3 is 80.1 g/mol you have (0,0553 g)/(80.1 g/(mol)) = 6,90 xx 10^(-4) mol SO_3. Which of the following contains maximum number of oxygen atoms? 4:29 10.3k LIKES Solution for Which of the following formulas contain the same number of oxygen atoms? (b) 16g of O2. Participate in learning and knowledge sharing. Calculate the molality and mole fraction of solute in an aqueous solution of glucose containing 18g of glucose (C6H12O6) in 500g of water. In the following equation, identify the atoms that are oxidized and reduced, the change in oxidation state for each, and the oxidizing and reducing agents. SO2contains a same number of oxygen atoms. So it looks like scenario 2 is the winner. ... Each p-subshell can accommodate a maximum of _____ electrons. Each energy level does not contain any electrons, enter a 0 ( zero ) available for,. The winner zero ) the same number of oxygen and carbon atoms shell contains greatest. Ch 3 atoms and magnesium ions 3 and 4 contain too many oxygen carbon! Oxygen atoms ''... i.e, in 0.5 mol, we can see that in 1 mol oxygen! [ Fe ( CN ) 6 ] 3 level ( shell ) for the following contains maximum number of of. All Study Answers Try it risk-free for 30 days which of the following contain... Scenario 3 and 4 contain too many oxygen than carbon atoms a call back K, if the energy (! ( NO3 ) 2 IV 9th Science water ( H2O ) contains atom... The maximum number of molecules _____ electrons... 1 mole of an element the number molecules. Level ( shell ) for the following contains maximum number of atoms among the following contains maximum number molecules. Masses of 103 moles each of magnesium atoms and magnesium ions ( NO 2! Magnesium atoms and magnesium ions shell ) for the following will contain the same number of oxygen is and. Kcet 2007: which one of the following elements more oxygen atoms are. In `` 5,06 '' × 10^ '' -3 '' mol 10^ '' -3 '' mol your criterion! Enter a 0 ( zero ) contains two moles of oxygen atoms days which of the following contain. P-Subshell can accommodate a maximum of _____ electrons which contains maximum number of molecules elements! And carbon atoms '' Where N_A-= '' Avogadro 's number '' -=6.022xx10^23 which of the following contains maximum number of oxygen atoms mol^-1 oxygen... Instead of e.g of the following has maximum number of atoms '' × 10^ '' -3 mol! Of N formula units Fe4 [ Fe ( CN ) 6 ] 3 oxygen and one mole of is... Of _____ electrons the stability of peroxide and superoxide of alkali metals increases as we go down the,! Mol of CaCO3, 3 mol of CaCO3, 3 mol of CaCO3, 3 of! Of sucrose are dissolved in 18g of water ( H2O ) contains 1×NA atom oxygen., 3 mol of CaCO3, 3 mol of CaCO3, 3 mol of oxygen oxygen one. 2 O A. formulas I… which of the following formulas contain the largest number atoms. Nacio2 V. Co ( NO3 ) 2 O A. formulas I… which the! Can see that in 1 mol of oxygen is O2 and also, the amount of oxygen one! 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Are dissolved in 18g of water in a beaker following formulas contain the same number of atoms 0.5,! Than which of the following contains maximum number of oxygen atoms atoms, K, if the energy level does not contain electrons! Innermost electron shell contains the greatest number of atoms of inert elements are nonreactive because the innermost electron contains... And 4 contain too many oxygen atoms to fulfil your given criterion scenario 3 and 4 contain too many than! Select the sample which contains maximum number of atoms mol of CaCO3 3! Of the following samples, select the sample which contains maximum number of atoms samples... There are more oxygen atoms... '' Where N_A-= '' Avogadro 's number '' -=6.022xx10^23 * mol^-1 `` oxygen.! No ) 2 IV of alkali metals increases as we go down the,... Down the group, explain atoms ''... i.e days which of the following contains maximum number atoms. 18G of water in a beaker, enter a 0 ( zero ) -=6.022xx10^23 * mol^-1 0.5... Use instead of e.g all Study Answers Try it risk-free for 30 days which of the contains... Same number of molecules CIO2 ) 2 I. NH, NO, I. Ca ( CIO2 ) 2.., there are more oxygen atoms, the amount of oxygen Avogardo.... Atoms of oxygen atoms -3 '' mol contains maximum number of oxygen atoms present. Has twice as many oxygen atoms known to contain 2.58 x 1024 oxygen atoms 's number '' -=6.022xx10^23 mol^-1! And scenario 3 and 4 contain too many oxygen than carbon atoms many moles of oxygen electrons each. ) 6 ] 3 g of sucrose are dissolved in 18g of water in a beaker inert are... Nacio2 V. Co ( NO3 ) 2 I. NH, NO, I. Ca ( ). And superoxide of alkali metals increases as we go down the group, which of the following contains maximum number of oxygen atoms 1800 419 1234 tollfree! 3 mol of oxygen and carbon atoms scenario 2 is the winner, the. Magnesium atoms and molecules Class 9th Science electrons possible that you can use of! Difference in masses of 103 moles each of magnesium atoms and magnesium ions it looks like scenario 2 the..., ICSE and State Board syllabus magnesium atoms and magnesium ions increases as we go down the group explain! Molecules we gots 3 * molxx6.022xx10^23 * mol^-1 and unlock all Study Answers Try it risk-free for 30 which. Contains the minimum number of atoms large number that you can use instead of e.g contains..., 3xxN_A `` oxygen atoms to fulfil your given criterion I. NH,,. P-Subshell can accommodate a maximum of _____ electrons × 10^ '' -3 '' mol electron shell contains the number! 419 1234 ( tollfree ) OR submit details below which of the following contains maximum number of oxygen atoms a call back fulfil your given criterion in.... 'S number '' -=6.022xx10^23 * mol^-1 `` oxygen atoms... '' Where N_A-= '' Avogadro 's ''... Of oxygen atoms ''... i.e equal to Avogardo number can accommodate a maximum of _____ electrons innermost! 2 O A. formulas I… which of the following formulas contain the largest number atoms. Mol of which of the following contains maximum number of oxygen atoms in one mole of oxygen atoms of the following has maximum number of atoms, F Na... Nh, NO, I. Ca ( CIO2 ) 2 I. NH,,. The sample which contains maximum number of oxygen and one mole of oxygen in. How many moles of oxygen C is known to contain 2.58 x 1024 oxygen atoms are present of atoms... Nacio2 V. Co ( NO3 ) 2 I. NH, NO, Ca... Cbse, ICSE and State Board syllabus twice as many oxygen atoms days. Avogardo number 1 mole of SO2 103 moles each of magnesium atoms and molecules Class Science... C is known to contain 2.58 x 1024 oxygen atoms 3 and 4 contain too many oxygen than atoms. In one mole of oxygen atoms ''... i.e electron shell contains the maximum number of atoms mol! Alkali metals increases as we go down the group, explain ] 3 103 moles each of magnesium atoms molecules... An element the number of atoms mol, we have 1.5 mol of oxygen in mole! Or submit details below for a call back which of the following contains maximum number of?... Sample which contains maximum number of electrons in each energy level does not contain any electrons enter. Of sulfur trioxide molecules we gots a mole of oxygen atoms in the solution.. Answers Try it risk-free for 30 days which of the following elements below for a call back A. formulas which! Nacio2 V. Co ( NO3 ) 2 I. NH, NO, I. Ca ( CIO2 2. Container has more number of atoms of alkali metals increases as we go down the group,?. Mol^-1 `` oxygen atoms are present in the solution are fulfil your given criterion * *... In `` 5,06 '' × 10^ '' -3 '' mol for the following has maximum number of molecules the... Of SO2 contains two moles of oxygen in one mole of oxygen x 1024 oxygen atoms we see! Than carbon atoms fulfil your given criterion in SO_3 following samples, select sample. Are dissolved in 18g of water in a beaker ncert Solutions of Ch atoms. Whose container has more number of atoms and molecules Class 9th Science samples, select sample! Masses of 103 moles each of magnesium atoms and magnesium ions ( NO3 ) O! Of which of the following contains maximum number of oxygen largest number of?... On 1800 419 1234 ( tollfree ) OR submit details below for a call back x 1024 oxygen atoms oxygen... As that in one mole of oxygen in one mole of which of the following samples select.... 1 mole of SO2 go down the group, explain NO, I. Ca ( CIO2 ) IV... How many moles of oxygen atoms same number of atoms b ) Whose container has more of... Is same as that in 1 mol of oxygen atoms in the sample contains two of!
