Question
Question: The temperature at which the vapour pressure of a liquid becomes equals to the external (atmospheric...
The temperature at which the vapour pressure of a liquid becomes equals to the external (atmospheric) pressure is its
A
Melting point
B
Sublimation point
C
Critical temperature
D
Boiling point
Answer
Boiling point
Explanation
Solution
At boiling point, vapour pressure becomes equal to the external pressure.