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A mixture of gases O2,H2 and CO are taken in a closed vessel containing charcoal The graph that represents the correct behaviour of pressure with time is:
ChemistryStates of MatterJEE MainJEE Main 2020 (09 Jan Shift 2)
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The correct answer is:

A mixture of gases O2,H2 and CO are taken in a closed vessel containing charcoal The graph that represents the correct behaviour of pressure with time is given below:

Due to adsorption pressure of gas will decrease with time.

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