For the reaction `A rarr B`, the rate law expression is rate `=k[A]`. Which of the following statements is incorrect ?

Options

A. The reaction follows first order kinetics
B. The `t_(1//2)` of reaction depends on initial concentration of reactants
C. k is constant for the reaction at a constant temperature
D. The rate law provides a simple way of predicting the cone. of reactants and products at any time after the start of the reaction.

Explanation

As it is a reaction of 1st order , `t_(1//2)` does not depend upon initial conc. i.e., `t_(1//2) = (0.693)/(k)`