Which class of amine has no intermolecular hydrogen bonding?
ATertiary
BSecondary
CPrimary
DAromatic
Answer & Solution
Correct answer: A. Tertiary
1. Hydrogen bonding needs a hydrogen on the nitrogen.
2. A tertiary amine has all three positions taken by groups.
3. So no such hydrogen is left.
_Source: NCERT Class 12 Chemistry Part 2, Unit 9 'Amines'_
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