Catalysts are more effective in
A. finely powdered state
B. colloisdal astate
C. rough surface
D. all of these
A. finely powdered state
B. colloisdal astate
C. rough surface
D. all of these
Correct Answer – D
Catalysts are more effective any from (state).
Correct Answer – D
Larger is surface area, more is efficiency of catalyst . The surface area becomes more in finely divided state, colloidal state or if surface si rough .