Q
Pick out the wrong statement. Generally for physical adsorption, a gas of________________?
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A
A. Higher molecular weight is adsorbed in preference to a gas of low molecular weight
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B
B. High critical temperature is adsorbed in preference to a gas of low critical temperature
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C
C. Low volatility is adsorbed in preference to a gas of high volatility
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D
D. None of these
Correct Answer:
D. D. None of these
