A) On adsorption, the residual forces on the surface are increased
B) Enthalpy of adsorption is negative
C) On adsorption decrease in surface 3 energy appears as heat
D) Entropy of adsorption is negative
Correct Answer: A
Solution :
After adsorption these is decrease in the residual forces due to bond formation. \[\Delta G,\Delta H\And \Delta S\]all are negative in the case of adsorption,You need to login to perform this action.
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