Question:medium

The rate equation for a reaction $A \rightarrow B$ is $r = k[A]^{0}$. If the initial concentration of the reactant is $a$ mol dm$^{-3}$, the half-life period of the reaction is

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Half-life of zero-order reaction is directly proportional to initial concentration.

Updated On: Apr 10, 2026

$\frac{a}{2k}$
$\frac{k}{a}$
$\frac{a}{k}$
$\frac{2a}{k}$

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The Correct Option is A

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Questions Asked in MET exam

If $f(x) = \begin{cases} x, & 0 \le x \le 1 \\ 2x - 1, & 1<x \end{cases}$, then

MET - 2019
Continuity

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