Which Of The Following Tests Is Suitable To Differentiate Between ...

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  4. Which of the following tests is suitable to differentiate between aniline and benzylamine?
Q. Which of the following tests is suitable to differentiate between aniline and benzylamine? 2482 255 Amines Report Error A

Aniline gives dye test on diazotisation and reaction with -naphthol while benzylamine gives alcohol

55% B

Benzylamine gives green dry with -naphthol after diazotisation while aniline gives orange dye

9% C

Aniline gives carbylamine reaction while benzylamine does not

9% D

Benzylamine gives carbylamine reaction while aniline does not

27%

Solution:

Aniline forms stable diazonium salts when reacted with nitrous acid , and no gas is evolved. Benzylamine on reaction with yeilds Benzyl alcohol and Nitrogen gas.

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