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MHT CET 202621 AprilEvening Shift
Exam
MHT CET
Year
2026
Date
21 April
Shift
Evening Shift
Subject
Chemistry
Chapter
Amines

MHT CET 2026 · 21 April · Evening Shift · Chemistry · Amines

What type of amine is (C_2H_5)_2NH ?

What type of amine is (C2H5)2NH(\text{C}_2\text{H}_5)_2\text{NH}?

Options

  1. A1^{}^{\circ} amines
  2. B3^{}^{\circ} amine
  3. C2^{}^{\circ} Unsymmetrical Amines
  4. D2^{}^{\circ} symmetrical amines

Correct answer

D. 2^{}^{\circ} symmetrical amines

Step-by-step solution

The given compound is (C2H5)2NH(\text{C}_2\text{H}_5)_2\text{NH}, which is diethylamine.

In this molecule, the nitrogen atom is directly bonded to two alkyl groups, making it a secondary (2^{}^{\circ}) amine.

Since both alkyl groups attached to the nitrogen atom are identical (ethyl groups), it is classified as a symmetrical amine.

Therefore, (C2H5)2NH(\text{C}_2\text{H}_5)_2\text{NH} is a 2^{}^{\circ} symmetrical amine.

Answer: 2^{}^{\circ} symmetrical amines
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