Question: The activity of a catalyst pellet is defined as the ratio of ___

Options

A : Rate of adsorption of reactants to the catalyst surface to the rate at which the catalytic pellet converts the reactant

B : Rate at which the catalytic pellet converts the reactant to the rate of adsorption of reactants to the catalyst surface

C : Rate at which the catalytic pellet converts the reactant to the rate of reaction with a fresh pellet

D : The rate of reaction with a fresh pellet to the rate at which the catalytic pellet converts the reactant

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