Which of the Following Is True

question 22

Multiple Choice

Which of the following is true?

• A)If we know that a reaction is an elementary reaction, then we know its rate law.
• B)The rate-determining step of a reaction is the rate of the fastest elementary step of its mechanism.
• C)Since intermediate compounds can be formed, the chemical equations for the elementary reactions in a multistep mechanism do not always have to add to give the chemical equation of the overall process.
• D)In a reaction mechanism, an intermediate is identical to an activated complex.
• E)All of the above statements are true.

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