The rate-controlling step for the solid-catalyzed irreversible reaction A + B -

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The rate-controlling step for the solid-catalyzed irreversible reaction A + B ---> C is known to be the reaction of adsorbed A with adsorbed B to give adsorbed C . If Pi is the partial pressure of component i and Ki is the adsorption equilibrium constant of component i , then the form of the Langmuir-Hinshelwood rate expression will be

Options:

A . .

B . .

C . .

D . .

Answer: Option B

-NA-

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