chapter 6. CHEMICAL KINETICS class 12 chemistry textbook solution

2. Answer the following in one or two sentences.

x. How do half lives of the first order and zero order reactions change with initial concentration of reactants?

Answer:- 

i. The half-life of a first-order reaction is independent of the initial concentration of the reactant.

ii. The half-life of zero-order reactions is proportional to the initial concentration of the reactant.

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