The bond dissociation energy is highest for
Solution
Bond energy of $\mathrm{F}_{2}$ less than $\mathrm{Cl}_{2}$ due to lone pair lone pair repulsions.
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Bond energy order $\mathrm{Cl}_{2}>\mathrm{Br}_{2}>\mathrm{F}_{2}>\mathrm{I}_{2}$
About this question
Subject: Chemistry · Chapter: Chemical Bonding and Molecular Structure · Topic: Ionic and Covalent Bonding
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