State whether the following statement is true or false:
The force of attraction between the constituent particles in any form of matter is known as intermolecular force.

$A$ student heats a beaker containing ice and water. He measures the temperature of the content of the beaker as a function of time. Which of the following graphs would correctly represent the result? Justify your choice.

What is evaporation?

Arrange the three states of matter in the increasing order of:
$(i)$ rate of diffusion
$(ii)$ particle motion

Comment on the following statements :
$(a)$ Evaporation produces cooling.
$(b)$ Rate of evaporation of an aqueous solution decreases with increase in humidity.
$(c)$ Sponge though compressible is a solid.

Name the property of gases that helps aquatic plants and animals to survive in water.