Assertion(A): N,N-diethylbenzene sulphonamide is insoluble in alkali.
Reason(R ): Sulphonyl group attached to nitrogen atoms is strong electron withdrawing group.

Options

A. Both A and Rare true and R is the correct explanation of A
B. Both A and R are true but R is NOT the correct explanation of A
C. A is true but R is false
D. A is false and R is True

Answer

A

Explanation

N,N-Diethylbenzenesulphonamide] is insoluble in alkali because it has no acidic hydrogen. Sulphonyl group attached to nitrogen atom is electron withdrawing group.