Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) In phenol the —OH group shows +R and –I effects and here activate the benzene ring towards electrophilic substitution reactions. Phenol on reaction with HCN/ HCl in presence of `AlCl_3` produces - Sarthaks eConnect

In phenol the —OH group shows +R and –I effects and here activate the benzene ring towards electrophilic substitution reactions. Phenol on reaction with HCN/ HCl in presence of `AlCl_3` produces

In phenol the —OH group shows +R and –I effects and here activate the benzene ring towards electrophilic substitution reactions. Phenol on reaction with HCN/ HCl in presence of `AlCl_3` produces

A.

benzoic acid

B.

o- and p- salicylaldehyde

C.

m-salicylaldehyde

D.

o- and p- salicylic acid