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Question

Chemistry Question on Bond Parameters

Select the correct order in relation with the bond length

A

\ceO2>H2O2>O3\ce{ O2 > H2O2 > O3 }

B

\ceH2O2>O3>O2\ce{ H2O2 > O3 > O2}

C

\ceO3>H2O2>O2\ce{ O3 > H2O2 > O2}

D

\ceH2O2>O2>O3\ce{ H2O2 > O2 > O3}

Answer

\ceH2O2>O3>O2\ce{ H2O2 > O3 > O2}

Explanation

Solution

In O2 {O_2} ; there is a double bond (bond length 110 pm); In O3 {O_3}, there is a single and a double bond resonance (128 pm); In H2O2 {H_2O_2}, there is a single bond between oxygens (148 pm).