2. Sample Papers
  3. NEET

NEET Sample Paper NEET Sample Test Paper-80

  • question_answer
    In phenol the \[-OH\] group shows +R and -I effects and here activate the benzene ring towards electrophilic substitution reactions. Phenol on reaction with \[\operatorname{HCN}/HCl\] in presence of \[AlC{{l}_{3}}\] produces

    A)  benzoic acid

    B)  o- and p - salicylaldehyde

    C)  m-salicylaldehyde

    D)  o-and p-salicylic acid

    Correct Answer: B

    Solution :

    Gattermann koch reaction


You need to login to perform this action.
You will be redirected in 3 sec spinner