Question

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

• A. $a^{n-1}$
• B. $a^{1-n}$
• C. $\frac{1}{a^{n-1}}$
• D. $\frac{1}{a^{1-n}}$

Answer 1

Answer: (C)

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