Q. Catalysis is a phenomenon in which
A) A substance alters the speed of the chemical reaction
B) Heat is evolved in a chemical reaction
C) The reaction is induced by light
D) None of the above
Explanation
The correct answer is Option A: A substance alters the speed of the chemical reaction.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.