Alcohols Phenols And Ethers Question 111

Question: In order to get 2-hydroxybenzaldehyde from phenol, which of the following reagents is required-

Options:

A) $ {{(CH_3CO)}_2}O,H_2SO_4 $

B) $ CHCl_3/NaOH $

C) $ CO_2,NaOH $

D) $ CCl_4/NaOH $

Show Answer

Answer:

Correct Answer: B

Solution:

[b]