Which of the following groups will facilitate the electrophilic attack – InterviewSolution

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1.	Which of the following groups will facilitate the electrophilic attackon benzene ring?A. `-NO_2`B. `-CHO`C. `-Cl`D. `-SO_3H`
Answer» Correct Answer - C SE reaction is favoured by EDG. `(-NO_2),(-CHO)` and `(-SO_3H)` are EWG. Cl is `overline(e)` donating by `(+R)` effect and deactivating by `(-I)`.

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