chapter 6. CHEMICAL KINETICS class 12 chemistry textbook solution

2. Answer the following in one or two sentences.

viii. What is the rate determining step?

Answer:- When a chemical reaction occurs in a series of steps, one of the steps is slower than all other steps. Such a slowest step in the reaction is called a rate-determining step.

chapter 6. CHEMICAL KINETICS class 12 chemistry textbook solution page 136