The presence of which one of the following group on benzene nucleus ac – InterviewSolution

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1.	The presence of which one of the following group on benzene nucleus activate it towards electrophilic substitution :A. `- C-=N`B. `-overset(O)overset(\|\|)(C)-H`C. `-overset(O)overset(\|\|)(C)-OR`D. `- O - overset(O)overset(\|\|)C - R`
Answer» Correct Answer - D

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