In $O_{2}$ and $H_{2}O_{2}$, the $O-O$ bond lengths are $1.21 \mathring{A}$ and $1.48 \mathring{A}$ respectively. In ozone $(O_{3})$, the average $O-O$ bond length is

  • A
    $1.28 \mathring{A}$
  • B
    $1.18 \mathring{A}$
  • C
    $1.44 \mathring{A}$
  • D
    $1.52 \mathring{A}$

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Similar Questions

Compare the relative stability of the following resonating structures:
$(i)$ $CH_3-CH=C(CN)-COCH_3$
(ii) $CH_3-CH=C(CN)-C^+(O^-)CH_3$
(iii) $CH_3-C^+(H)-C(CN)=C(O^-)CH_3$
(Note: The structures are provided in the image.)

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Caliene,$C_7H_6$,is expected to be a fairly polar aromatic molecule. Which of the following resonance forms contributes to the greatest extent towards the real structure (resonance hybrid) of the molecule?

Among the following,the least stable resonance structure is

Write the rules to decide the relative stability of different resonance structures.

$CH_3-C(=O)-OCH_3$. In the given structure,the bond between carbonyl carbon and oxygen is $a$ and the bond between oxygen and methyl group is $b$. The correct relation between the bond lengths $a$ and $b$ is:

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