MCQ
Which of the following should be most volatile?
- AII.
- ✓IV.
- CI.
- DIII.
✓
Answer
Correct option: B.
IV.
Explanation: b. IV.
1° and 2° amines have higher boiling points due to intermolecular H-bonding (and hence less volatile than 3° amines and hydrocarbons of comparable molecular mass).
1° and 2° amines have higher boiling points due to intermolecular H-bonding (and hence less volatile than 3° amines and hydrocarbons of comparable molecular mass).
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