Which of the Following Statements Must Be True of a Catalyst

question 75

Multiple Choice

Which of the following statements must be true of a catalyst in a reaction mechanism?
I. is consumed in an elementary step
II. is regenerated in an elementary step after it is consumed
III. is included in the overall balanced reaction equation

• A)I only
• B)II only
• C)III only
• D)I and II only
• E)I, II, and III

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