chapter 6. CHEMICAL KINETICS class 12 chemistry textbook solution

1. Choose the most correct option.

ix. Rate law for the reaction, 2 NO + Cl2 → 2 NOCl is rate = k[NO2]2[Cl2]. Thus k
would increase with

a. increase of temperature
b. increase of concentration of NO
c. increase of concentration of Cl2
d. increase of concentrations of
both Cl2 and NO

Answer:- 

Rate law for the reaction, 2 NO + Cl2 → 2 NOCl is rate = k[NO2]2[Cl2]. Thus k
would increase with increase of temperature

chapter 6. CHEMICAL KINETICS class 12 chemistry textbook solution page 135