Which of the following is the correct order o | vedclass

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(C) The bond order and bond length are inversely related. $O_2$ has a double bond $(O=O)$, bond order = $2$, bond length = $121 	ext{ pm}$. $O_3$ has

Vedclass · Accepted Answer

$O_2$ < $O_3$ < $H_2O_2$

Vedclass · Answer

(C) The bond order and bond length are inversely related. $O_2$ has a double bond $(O=O)$, bond order = $2$, bond length = $121 	ext{ pm}$. $O_3$ has resonance, bond order = $1.5$, bond length = $128 	ext{ pm}$. $H_2O_2$ has a single bond $(H-O-O-H)$, bond order = $1$, bond length = $148 	ext{ pm}$. Thus, the increasing order of bond length is $O_2$ < $O_3$ < $H_2O_2$.

Which of the following is the correct order of increasing $O-O$ bond length in the given compounds?

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