Pick out the wrong statement. Generally for physical adsorption, a gas

1.	Pick out the wrong statement. Generally for physical adsorption, a gas of
A.	higher molecular weight is adsorbed in preference to a gas of low molecular weight.
B.	high critical temperature is adsorbed in preference to a gas of low critical temperature.
C.	low volatility is adsorbed in preference to a gas of high volatility.
D.	none of these.
Answer» E.

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Pick out the wrong statement. Generally for physical adsorption, a gas of

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