Question

give a test to distinguish between aniline and benzylamine .

Answer 1

physical inspection
1)benzyl amine is soluble in water whereas aniline is sparingly soluble

2) chemical reaction difference
with nitrous acid, benzyl amine gives benzyl alcohol whereas aniline gives diazonium salts.
after diazotization if coupling reaction occurs and azo dye is formed then it is aniline otherwise it is benzylamine