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Moderate

Acid-Base Catalyst

APCHEM-4S7YDG

Catalysts come in different forms, including an acid-base catalyst.

Which of the following BEST describes the function of an acid-base catalyst in a system?

A

Neutralization of the reactant, causing the rate of the reaction to increase.

B

Gain only of a proton by the catalyst, causing the rate of the reaction to increase.

C

The interaction between the catalyst and the indicator in a titration, causing the overall rate of the reaction to increase.

D

Gain or loss of a proton by a reactant, causing the rate of the reaction to increase.