Ideal gas and real gas have major difference of (A) phase transition (B) temperature (C) pressure (D) none of these

At same temperature and pressure of an ideal gas

Every gas (real gas) behaves as an ideal gas

The phase transition from gas to solid is called:

The average pressure of an ideal gas is

Select the correct Statement(s): (A) At Boyle's temperature a real gas behaves like an ideal gas at low pressure (B) Above critical conditions,a real gas behave like an ideal gas (C) For hydrogen gas 'b' dominates over 'a' at all temperature (D) At high pressure van der Waals' constant 'b' dominates over 'a'