Q. Equal masses of $H_2$, $O_2$ and methane have been taken in a container of volume V at temperature 27°C in identical conditions. The ratio of the volumes of gases $H_2 : O_2$ : methane would be :

A) 8 : 16 : 1
B) 16 : 8 : 1
C) 16 : 1 : 2
D) 8 : 1 : 2
Explanation

[Solution] Volume ∝ moles = $\frac{w}{M}$: $\frac{1}{2} : \frac{1}{32} : \frac{1}{16} = 16 : 1 : 2$. Answer (3).

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.

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