1.

Which of the following statement is true regarding chemosorption of gas on the solid surfaceA. This type of adsorption ofirst increases with rise in temperatureB. No compoundformation takes plac in this caseC. The forces operting are weak van der Waals forceD. If forms multimolecular layer of as molculse on the surface of the solid.

Answer» Correct Answer - A
Chemisorption involves strong valence bond force and is monolayered. It first increases with the ride in temperature and then starts decreasing. For details, consult section 5.


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