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Which of the following statement is incorrect about the adsorption theory?

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in Engineering Chemistry I by (506k points)
Which of the following statement is incorrect about the adsorption theory?

(a) The catalyst  is more efficient in finely divided state

(b) Action of promoters is not explained

(c) Enhanced activity of a rough surfaced catalyst is explained

(d) Specific action of catalyst is explained

I have been asked this question in a job interview.

This intriguing question originated from Catalysis topic in portion Reaction Dynamics of Engineering Chemistry I

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Right choice is (b) Action of promoters is not explained

Explanation: Action of promoters and catalytic poisons is also explained. All the other options are correct. The catalyst is more efficient in the finely divided state.

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