Arrange the following in decreasing order of number of molecules contained in:
(A) 16 g of O2
(B) 16 g of CO2
(C) 16 g of CO
(D) 16 g of H2
Choose the correct order from the options given below:
1
(A), (B), (C), (D)
2
(D), (C), (A), (B)
3
(B), (A), (D), (C)
4
(C), (B), (D), (A)