Which assumption of kinetic molecular theory is not followed when a real gas shows non-ideal beahaviour?

Options

A. Gas molecules move at random with no attractive forces between them
B. The velocity of gas molecules is dependent on temperature
C. The amount of space occupied by a gas is much greater than the space occupied by the actual gas molecules
D. In collisions with the walls of the container or with other molecules, energy is conserved

Answer

A

Explanation

Gas molecules move at random motion with no atractive forces between them.