Arrange the following gases present in atmosphere in the decreasing order of volume :

Question

I. Helium

II. Oxygen

III. Nitrogen

IV. Argon

[A] (I), (III), (III), (IV)

[B] (II), (III), (IV), (I)

[C] (III), (II), (IV), (I)

[D] (IV), (III), (I), (II)

Answer & Explanation
Option: [C]