Which will not go for diazotisation

Options

A. `C_(6)H_(5)NH_(2)`
B. `C_(6)H_(5)CH_(2)NH_(2)`
C.
D.

Answer

B

Explanation

Diazotisation [action of nitrous acid `(NaNO_(2) + HCl)`] is given by an aromatic primary amine (having `-NH_(2)` group directly attached to nucleus), in an inorganic acid leading to the formation of diazonium salt. In option (b) `-NH_(2)` is not linked directly to the benzene nucleus hence will not go for diazotisation.