Question

Which of the following is not part of the kinetic molecular theory?

a. a gas is composed of very small particles.
b. there is very little empty space in a gas
c. gas particles move very rapidly
d. gas particles don't attract or repel each other
e. gas particles move faster when the temperature increases.

Answer 1

The option which is not part of the kinetic molecular theory is that B. there is very little empty space in a gas.
As a matter of fact, gas particles are very tiny and they exist in mostly empty spaces.