MCQ
Which has the maximum number of molecules among the following ?
- A$64\, g\, SO_2$
- B$44\, g \,CO_2$
- C$48\, g\, O_3$
- ✓$8\, g\, H_2$
✓
Answer
Correct option: D.
$8\, g\, H_2$
d
Moles $\propto$ molecules
Moles $\propto$ molecules
$\frac{64}{64}=1\, \mathrm{mol}\, \mathrm{SO}_{2}$
$\frac{44}{1}=1\, \mathrm{mol}$ of $\mathrm{CO}_{2}$
$\frac{48}{48}=1\, \mathrm{mol}$ of $\mathrm{O}_{3}$
$\frac{8}{2}=4\, \mathrm{mol}$ of $\mathrm{H}_{2}$
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