AP Chemistry Exam Unit 5 Practice Test (Kinetics) 2026

In a series of chemical reactions, how do the reaction intermediates differ from the activated complexes?

(A) There are more collisions per second that will have the proper energy to exceed the activation energy. The intermediate molecules contain normal bonds rather than partial bonds and can be occasionally isolated. reverse E a < forward Ea and ΔH is endothermic

Correct Answer:

The intermediate molecules contain normal bonds rather than partial bonds and can be occasionally isolated.

Explanation:

Correct answer: The intermediate molecules contain normal bonds rather than partial bonds and can be occasionally isolated.

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