Problem

Which is not true for a second order reaction ? (a) It can have rate constant

1 \times 10^{-2} \text{ L mol}^{-1} \text{ s}^{-1}

(b) Its half-life is inversely proportional to its initial concentration (c) Time to complete 75% reaction is twice of half-life (d)

T_{50\%} = \frac{1}{k \times \text{Initial conc.}}