Description : The given graph/data I, II, III and IV represent general trends observed for different physisorption and chemisorption processes under mild conditions
Last Answer : The given graph/data I, II, III and IV represent general trends observed for different ... D. IV is chemisorption and III is chemisorption
Description : Which of the following statements are true for physisorption ?
Last Answer : Which of the following statements are true for physisorption ? A. Extent of adsorption increases with ... easily D. It occurs at high temperature.
Description : Physisorption and chemisorption. Give one example.
Last Answer : Distinguish between the following : Physisorption and chemisorption. Give one example.
Description : Why does physisorption decrease with increase of temperature ?
Last Answer : Ans.: Because the attraction between gas molecules and solid surface is very weak which easily over come by increase of temperature.