The kinetic theory of gases is based on which of the following factors?

What is an ideal gas?

Select the incorrect statement about an ideal gas.

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.

$A$ cooking gas cylinder moves in a truck with a uniform speed. What happens to the temperature of the gas molecules inside?

From kinetic theory, what is the approximate order of the dimension of an atom?