chapter 6. CHEMICAL KINETICS class 12 chemistry textbook solution

1. Choose the most correct option.

v. Slope of the graph ln[A]t versus t for first order reaction is
a. -k

b. k
c. k/2.303

d. -k/2.303

Answer:- 

 Slope of the graph ln[A]t versus t for first order reaction is -k

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