Question 1: Which of the following is not a postulate of kinetic molecular theory of gases?

Gases consist of large number of identical particles.
There is no force of attraction between the particles of a gas.
Particles of a gas are always in constant and random motion.
Collisions of gas molecules are perfectly inelastic

Question 2: The theory that attempts to elucidate the behaviour of gases is known as

kinetic molecular theory.
Valance bond theory
Molecular orbital theory
VSEPR theory

Question 3: Pressure is exerted by the gas is due to

The movement of gas molecules
Collision of molecules with each other
Collision of the particles with the walls of the container.
All of these

Question 4: The average kinetic energy of the gas molecules is related to ---

Directly proportional to the absolute temperature
Directly proportional to the absolute pressure
Inversely proportional to the absolute temperature
Inversely proportional to the absolute pressure

Question 5: Which of the following is a postulate of kinetic molecular theory of gases?

Gases consist of large number of identical particles.
There is no force of attraction between the particles of a gas.
Particles of a gas are always in constant and random motion.
All of these