A Catalyst for a Chemical Reaction

question 114

Multiple Choice

A catalyst for a chemical reaction

• A)Lowers the activation energy of the reaction
• B)Is modified by the reaction
• C)Changes the energy content of the reactants
• D)Both lowers the activation energy of the reaction and is modified by the reaction are correct
• E)Both lowers the activation energy of the reaction and changes the energy content of the reactants are correct

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