Multiple Choice
If increasing the concentration of A in a chemical reaction 2 A → B + C causes no increase in the rate of the reaction,then we may say:
A) A is a catalyst
B) the reaction rate is zero order in A
C) the reaction rate is zero order in [A]
D) the reaction rate is first order in [A]
E) A is not involved in the reaction
Correct Answer:

Verified
Correct Answer:
Verified
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