Q. The reactions in which catalyst and reactant have one phase are known as :

A) Gaseous reactions
B) Homogeneous catalytic reactions
C) Heterogeneous catalytic reactions
D) None of the above
Explanation

(b)
If reactant + catalyst have $P = 1$ then homogeneous catalysis.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.