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Chemistry-Chemical Reactions

NEET Chemistry Chemical Reactions MCQ Question

Type: MCQ-conceptual-Hard-Class 12

Which of the following statements about the chemical reactions of amines is correct?

A

In the gas phase, the basic strength of amines decreases in the order: (C2H5)3N > (C2H5)2NH > C2H5NH2 > NH3.

B

Primary amines are less soluble in water than tertiary amines due to their hydrogen bonding capabilities.

C

Ethanamine can be converted to methanamine through hydrolysis.

D

Aromatic primary amines can be synthesized using Gabriel phthalimide synthesis method.

Correct Answer

Option A

Detailed Explanation

The correct statement reflects that in the gas phase, the basic strength of amines follows the order (C2H5)3N > (C2H5)2NH > C2H5NH2 > NH3, as indicated in the NCERT content. The other statements are incorrect based on the properties and reactions of amines outlined in the provided context.

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