Product [X] formed in the above reaction is :

Arrange the following compounds in increasing order of rate of aromatic electrophilic substitution reaction

The correct order for acidity of the following hydroxyl compound is :

A. $$\mathrm{CH}_{3} \mathrm{OH}$$

B. $$\left(\mathrm{CH}_{3}\right)_{3} \mathrm{COH}$$

C.

D.

E.

Choose the correct answer from the options given below:

Incorrect method of preparation for alcohols from the following is: