As the surface area increases, the rate of evaporation ……………

……………. is a surface phenomenon.

…………….. is a bulk phenomenon.

State of the water at 274 K is

In a cloudy day, wet clothes do not dry quickly – because

The force of attraction between the particles of ………….. is strong.

The process of conversion of solid into liquid is

Oxygen and Carbon dioxide from atmosphere diffuse and dissolve in water is essential for survival of ………..

Among ammonia and hydrogen chloride which gas travels faster?

Hydrochloric acid and Ammonia react together and form a white substance called ………