p-nitro chlorobenzene undergoes nucleophilic substitution faster than – InterviewSolution

1.	p-nitro chlorobenzene undergoes nucleophilic substitution faster than chlorobenzene.
Answer» SOLUTION : p-nitro chlorobenzene undergoes nucleophilic substitution FASTER than chlorobenzene. This is because the anion formed after the ATTACK of nucleophile is stabilised more in case of p-nitro chlorobenzene due to electron withdrawing effect of - `NO_(2)`group.

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