Most of the real gases behave like an ideal gas at

State whether the following statements are True or False:
$(i)$ Attractive or repulsive forces act between molecules of an ideal gas.
$(ii)$ The potential energy of an ideal gas is zero.
$(iii)$ Molecules of all gases are the same in size.
$(iv)$ Molecules of an ideal gas are perfectly elastic spheres.

Kinetic theory of gases was put forward by

If there are no intermolecular forces between the molecules of a gas,the pressure exerted by the gas will ........

What are the characteristics of the molecular model of an ideal gas according to the kinetic theory of gases?

What are macroscopic quantities and microscopic quantities?