In O_{2} and H_{2}O_{2},the O-O bond lengths | vedclass

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(A) Ozone $(O_{3})$ exhibits resonance,where the two $O-O$ bonds are equivalent due to the delocalization of $\pi$ electrons.The actual structure is a

Vedclass · Accepted Answer

$1.28 \mathring{A}$

Vedclass · Answer

(A) Ozone $(O_{3})$ exhibits resonance,where the two $O-O$ bonds are equivalent due to the delocalization of $\pi$ electrons.The actual structure is a resonance hybrid of two canonical forms.The experimental value for the average $O-O$ bond length in ozone is $1.28 \mathring{A}$,which is intermediate between the single bond length $(1.48 \mathring{A})$ and the double bond length $(1.21 \mathring{A})$.

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

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