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Promoter decreases the activity of catalyst.

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in Chemistry – Class 12 by (188k points)
Promoter decreases the activity of catalyst.

(a) True

(b) False

I got this question by my college professor while I was bunking the class.

This key question is from Surface Chemistry topic in division Surface Chemistry of Chemistry – Class 12

1 Answer

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The correct choice is (b) False

Explanation: A catalytic promoter is a substance which increases the activity of the catalyst but itself does not act as a catalyst. Eg: In the manufacture of ammonia by Haber’s process, Molybdenum acts as a catalytic promoter for the iron catalyst.

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