Chemistry, asked by thakurnancy489, 5 months ago

How the halorenes are activated for nucleophillic substitution reaction

Answers

Answered by Anonymous
4

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Explanation:

In haloarenes the lone pair of electrons on halogen atom is delocalized on the benzenering. Since aryl halides are stabilizes by resonance hence the energy of activation for displacement of halogen from aryl halide is much greater than alkyl halides thus they not under go Nucleophilic Substitution reaction

Answered by ssm2008
1

Explanation:

In haloarenes the lone pair of electrons on halogen atom is delocalized on the benzenering. Since aryl halides are stabilizes by resonance hence the energy ofactivation for displacement of halogen from aryl halide is much greater than alkyl halides thus they not under go Nucleophilic Substitution reaction.

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