MCQ
Vapours of a liquid can exist only at ?
- Abelow boiling point
- ✓below critical temperature
- Cbelow inversion temperature
- DNone of these
✓
Answer
Correct option: B.
below critical temperature
At critical temperature, there will be an equilibrium between the vapors of liquid and gaseous state. The liquid starts changing to gaseous state above critical temperature. Hence, vapor of liquid exist only below critical temperature.
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