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# Solve this following

Question:

Given

On the basis of data given above, predict which of the following gases shows least adsorption on a definite amount of charcoal?

1. $\mathrm{H}_{2}$

2. $\mathrm{CH}_{4}$

3. $\mathrm{SO}_{2}$

4. $\mathrm{CO}_{2}$

Correct Option: 1

Solution: