Question:
Which of the following is a diamine?
Which of the following is a diamine?
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Count nitrogen atoms that can act as bases to identify diamines.
Updated On: Mar 20, 2026
- Dopamine
- Histamine
- Meprobamate
- Chlorphenamine
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The Correct Option is B
Solution and Explanation
Step 1: A diamine contains two nitrogen centres capable of basic behaviour.
Step 2: Histamine contains a primary amine group and two nitrogens in the imidazole ring.
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