If a is the initial concentration of reaction, then the half life period of a reaction of nth order is proportional to

Options

A. `a^(n)`
B. `a^(n-1)`
C. `a^(1-n)`
D. `a^(n+1)`

Answer

C

Explanation

For a reaction of nth order, `t_(1//2)prop(1)/(a^(n-1))` or `t_(1//2)propa^(1-n)`