Why is it not possible to liquefy an ideal gas?

One of the assumptions of kinetic theory of gases states that "there is no force of attraction between the molecules of a gas". How far is this statement correct ? Is it possible to liquefy an ideal gas ? Explain.

One of the assumptions of kinetic theory of gases states that "there is no force of attraction between the molecules of a gas". How far is this statement correct ? Is it possible to liquefy an ideal gas ? Explain.

It is possible to liquefy a gas

Why is it not possible to cool a gas to '0 K' ?

Is it possible to liquefy a gas at any temperature?

Is it possible to liquefy a gas at any condition?

Is is possible to liquefy a gas at any temperature?