chemical-aritmatic

Question: Rearrange the following (I to IV) in the order of increasing masses and choose the correct answer from (a), (b) ,(c) ,and (d) (Atomic mass: N=14, O=16, Cu=63). I.1 molecule of oxygen II.1 atom of nitrogen III.$1 \times {10^{ - 10}}$g molecular weight of oxygen IV.$1 \times {10^{ - 10}}$g atomic weight of copper



1) II<I<III<IV
2) IV<III<II<I
3) II<III<I<IV
4) III<IV<I<II
Solution: Explanation: No Explanation
atomic-mass

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