The reaction CH2 = CH2 + Br2 ?? CH2 Br ?CH2Br is Chemical Reaction Engineering Mcqs February 26, 2019 BILAL KHATTAK0 A.a substitution reaction B.an addition reaction C.a molecular rearrangement D.a photochemical reactionRelated Mcqs:A reaction in which one of the products of reaction acts as a catalyst is calledA reaction which proceeds with absorption of heat is termed asA reaction which proceeds with evolution of heat is calledThe reaction between organic material and oxygen isCombustion reaction isDuring the course of a chemical reaction, the rate of a reactionA redox reaction isIn a reversible reaction a catalystThe rate constant of a reaction depends onWhat experimental information is necessary to determine the energy of activation for a chemical reaction? (k0 is an unknown constant in the Arrhenius equation)