Assertion : Aniline hydrogen sulphate, on heating. forms a mixture of ortho and para aminobenzene sulphonic acids.
Reason: The sulphonic acid group is electron withdrawing.
(a) Both A and R are true and R is the correct explanation of A
(b) Both A and R are true but R is not correct explanation of A
(c) A is true but R is false
(d) A and R are false
