The factor which determines the activity of a heterogeneous catalyst is ___________
A. Total surface area only
B. The number of active sites per unit amount of catalyst only
C. Method of preparation, prior treatment only
D. Total surface area, number of active sites and method of preparation
Answer:D
The factor which determines the activity of a heterogeneous catalyst is ___________
A. Total surface area only B. The number of active sites per unit amount of catalyst only C. Method of preparation, prior treatment only D. Total surface area, number of active sites and method of preparation
Explanation: The factors which determine the activity of a heterogeneous catalyst