p-chloro aniline and anilinium hydrochloride can be distinguished by

Options

A. Sandmeyer reaction
B. `NaHCO_(3)`
C. `AgNO_(3)`
D. Carbylamine test

Explanation

Anilinium hhdrochlorive gives the white precipitate of AgCl with `AgNO_(3)`
`C_(6)H_(5)NH_(3)^(+)Cl^(-1)+AgNO_(3)toC_(6)H_(5)NH_(3)^(+)+AgCldarr`