Which of the following lowers the activation energy of a chemical reaction? by Sunday | Aug 20 | Chemistry WAEC | 0 comments A. Freezing mixture B. Reducing agent C. Water D. Catalyst Correct Answer: Option D – Catalyst Users Also Read These:In an ecosystem the organism which changes light…A chemical reaction in which the hydration energy is…The activation energy of a reaction can be altered by?In a chemical reaction, the reacting species possess…SS2 Chemistry Lesson Note on Activation Energy and…