The temperature at which pressure of molecules becomes equal to the atmospheric pressure is called
Freezing point
Melting point
Sublimation point
Boiling point
Boiling point is the temperature at which _________ is converted into ____________at one atmospheric pressure?
The water boils when :
1.Saturated vapour pressure of water becomes equal to atmospheric pressure
2. Boiling point of water becomes more than atmospheric pressure
3. Saturated vapour pressure of water is less than atmospheric pressure
4. Vapour pressure of water becomes more than atmospheric pressure