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Formation of Diazonium Salts

Assertion : B...

Question

Assertion : Benzylamine is more basic than aniline.
Reason : $N H_{2}$ group is electron releasing group.

A

Assertion and Reason are true and Reason is the correct explanation of Assertion

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B

Assertion and Reason are true and Reason is not the correct explanation of Assertion

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C

Assertion is true Reason is false

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D

Assertion is false Reason is true

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Solution

The correct option is C Assertion and Reason are true and Reason is not the correct explanation of Assertion
Aliphatic amines are stronger bases as compared to aromatic amines.

This is because, in aromatic amines, the lone pair on nitrogen is involved in delocalization with aromatic nucleus.

Benzyl amine is an aliphatic amine whereas aniline is aromatic amine.

Hence, benzyl amine $(C_{6} H_{5} {C H}_{2} {N H}_{2})$ is more basic than aniline.

Option B is correct.

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