Match List I with List II :
 

	List I		List II
(A)	3 Translational degrees of freedom	(I)	Monoatomic gases
(B)	3 Translational, 2 rotational degree of freedoms	(II)	Polyatomic gases
(C)	3 Translational, 2 rotational and 1 vibrational degrees of freedom	(III)	Rigid diatomic gases
(D)	3 Translational, 3 rotational and more than one vibrational degrees of freedom	(IV)	Nonrigid diatomic

Choose the correct answer from the options given below:
 

	A	B	C	D
1)	IV	III	II	I
2)	I	IV	III	II
3)	IV	II	I	III
4)	I	III	IV	II