If the energy of the activated complex lies close to energy of reactants, it means that reaction is? A. Slow B. Exothermic C. Endothermic D. Exothermic and fast Right Answer: D. Exothermic and fast Share : December 16, 2017 Hassan Ali Chemistry Total 0 Votes: 0 0 Tell us how can we improve this Mcqs? Captcha: + = Verify Human or Spambot ? Related Mcqs Check Below -Which of the following is used as a catalyst for esterification?Enzyme inactivation can be done by?Molecule in which the distance between two carbon atom is largest is?