MCQ
The correct order in which the $O -O$ bond length increases in the following is
- A${H_2}{O_2} < {O_2} < {O_3}$
- B${O_2} < {H_2}{O_2} < {O_3}$
- ✓${O_2} < {O_3} < {H_2}{O_2}$
- D${O_3} < {H_2}{O_2} < {O_2}$
✓
Answer
Correct option: C.
${O_2} < {O_3} < {H_2}{O_2}$
(c) Due to resonance in ${O_3}$, $O -O$ band length will be in $b/w$ $O = O$ and $O -O$.
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