Which contains the same number of molecules as $16\,{\rm{g}}$ of oxygen?

$32\,{\rm{g}}\,{\rm{S}}{{\rm{O}}_2}$

$16\,{\rm{g}}\,{\rm{S}}{{\rm{O}}_2}$

JEE CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

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Application +4 | -1

Which contains the same number of molecules as

16\,\mathrm{g}

of oxygen?

View answer and explanation

Correct option: C

32\,\mathrm{g}\,\mathrm{S}{\mathrm{O}_2}

Option C (

32\,\mathrm{g}\,\mathrm{S}{\mathrm{O}_2}

) is correct because it contains the same number of moles as

16\,\mathrm{g}

of oxygen, and therefore the same number of molecules.

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