Boiling point is the temperature at which the vapour pressure becomes equal to..........

The boiling point of a liquid is the temperature at which the vapor pressure of the liquid is equal to

Normal boiling point of a liquid is that temperature at which vapour pressure of the liquid is equal to –

Normal boiling point of a liquid is that temperature which vapour pressure of the liquid is equal to:

The temperature, at which the vapour pressure of a liquid becomes equal to the atmospheric pressure is known as

The temperature at which the vapour pressure of a liquid becomes equal to the external pressure is its