Q. A catalyst :
A) Increases the average kinetic energy of the reacting molecules
B) Increases the activation energy
C) Alters the reaction mechanism
D) Increases the frequency of collisions of the reacting species
Explanation
(c)
A catalyst alter the path of reaction mechanism by adsorbing reactant on its surface.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.