Which of the following compounds possesses th | vedclass

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(A) The bond dissociation energy of a $C-H$ bond depends on the stability of the radical formed after the homolytic cleavage of the bond.In toluene $(

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Toluene

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(A) The bond dissociation energy of a $C-H$ bond depends on the stability of the radical formed after the homolytic cleavage of the bond.In toluene $(C_6H_5CH_3)$,the removal of a hydrogen atom from the methyl group results in the formation of a benzyl radical $(C_6H_5CH_2^{\bullet})$.This benzyl radical is highly stabilized by resonance with the benzene ring,as shown in the provided resonance structures.Since the resulting radical is very stable,the energy required to break the $C-H$ bond in the methyl group of toluene is the lowest among the given options.

Which of the following compounds possesses the $C-H$ bond with the lowest bond dissociation energy?

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