Q
Promoter_____________________?
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A
A. Initiates a chemical reaction and is a catalyst by itself
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B
B. Alters the position of equilibrium in a reversible reaction
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C
C. Increases the number of active centres by increasing the unevenness of catalyst surface and by
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D
CreAting discontinuities in the crystals
Correct Answer:
C. C. Increases the number of active centres by increasing the unevenness of catalyst surface and by
