CHEMISTRY · Single correct · A Level · Chemistry · Kinetics · Kinetics
Problem
Select the incorrect statement:
(1) Physical adsorption is multilayer, non-directional, non-specific, and decreases with temperature.
(2) Chemical adsorption is monolayer, directional, specific, and increases with temperature initially.
(3) Rate of fruit fermentation increases with time.
(4) Langmuir adsorption is not valid for chemisorption.