Q. Which of the following statements is/are correct?

Alcohols Phenols and Ethers Report Error

Solution:

(1)
due to the presence of bond, reacts with by addition (thus, decolourise solution) but II does not.
(2) Due to-I effect of in (III), it is a stronger acid than (IV) (+I effect of (Me) group).
(3) Wrong statement.
(4) Refer to Section (c).