Q. For $n^{th}$ of reaction, Half-life period is directly proportional to

978 206 KCETKCET 2022Chemical Kinetics Report Error

A

$a^{n - 1}$

38%

B

$a^{1 - n}$

20%

C

$\frac{1}{a ^{n - 1}}$

32%

D

$\frac{1}{a ^{1 - n}}$

9%

Solution:

$t_{1/2} \propto \frac{1}{a ^{n - 1}}$