# NEET Chemistry Chemical Kinetics Questions Solved

NEET - 2007

In a first order reaction A  B, if k is rate constant and initial concentration of the reactant A is 0.5 M then the half-life is :

(a) $\frac{0.693}{0.5k}$

(b)

(c)

(d)

(d) For first order reaction.

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