Which one of the following halogen compounds is difficult to be hydrolysed by `S_(N)1` mechanism ?

Options

A. Tertiary butyl chloride
B. lsopropyl chloride
C. Benzyl chloride
D. chlorobenzene

Answer

D

Explanation

C-CI bond in chloro benzene is stable due to delocalisation of electrons by resonance. Also, (C-CI) bond posses a double bond character due to which it is very difficult to hydrolysed it by `S_(N)1` mechanism.