The change of liquid state into its vapour state at any temperature below its boiling point is called.

Fill in the blanks (a) Evaporation of a liquid at room temperature leads to a …… effect . (b) At room temperature the forces of attraction between the particles of solid substances are …. Than those which exist in the gaseous state. (c) The arrangement of particles is less ordered in the ... state. However, there is no order in the ..... state. (d)....... is the change of gaseous state directly to solid state without going through the ....... state. (e) The phenomenon of changes of a liquid into the gaseous state at any temperature below its boiling point is called ......

The change of state from a liquid into a vapour at a temperature below the boiling point is ...................... (evaporation/condensation)

The rapid change of state from liquid to vapour at a particular temperature

Explain why an organic liquid vaporises at a temperature below its boiling point in steam distillation?

Fill in the blank spaces by choosing the correct words from the list given below: latent heat of fusion, melting point, steam, constant, latent heat of vaporisation. The amount of heat required to change 1 g of a liquid into its gaseous state without and rise in temperature is called specific ___________.

Impure glycerol decomposes at a temperature below its boiling point. How will you purify it ?

Statements given below are incorrect. Write the correct statements: The process by which a gas change to a liquid state at some fixed temperature, with the absorption of heat energy is called vaporisation.

Write true or false for the following statements: A vapour is a gaseous state of a liquid below its boiling point.

How does a liquid change into its gaseous state? Explain.

What happens if a liquid is heated to the critical temperature of its vapour?