Question

In the following image, which step is most likely the rate-determining step of the reaction?

• A. C to E
• B. E to G
• C. A to C
• D. Cannot determine from given information

Answer 1

Answer: (B)

E to G

In a reaction, the reaction starts from A so it can be seen clearly that most of the activation energy is needed from product E to G since it is the slowest step in the reaction.