The following statements relate to the adsorption of gases on a solid – McqOptions

MCQOPTIONS

1.	The following statements relate to the adsorption of gases on a solid surface. Identify the incorrect statement among them:
A.	Enthalpy of adsorption is negative
B.	Energy appears as heat
C.	On adsorption, the residual forces on the surface are increased
D.	Entropy of adsorption in negative
Answer» D. Entropy of adsorption in negative

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