Answer:
Option C
Explanation:
Variation of rate constant k with temperature T(K) is given by Arrhenius equation
It is based on the two theories of reaction rates,
i.e, collision theory and transition state theory.
$k=Ae^{-E_{a}/RT}=\frac{A^-}{e^{E_{a}/RT}}$ .........(i)
where 'A' is called the frequency factor or pre-exponential factor.
Ea is activation energy $e^{-E_{a}/RT}$ is referred as Boltzmann factor. A, has same unit as the rate constant. Collectively A and Ea are called the Arrhenius parameters of the reaction
