2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. Chemical Kinetics / रासायनिक बलगतिकी

JEE Main & Advanced Chemistry Chemical Kinetics / रासायनिक बलगतिकी Question Bank Collision theory, Energy of activation and Arrhenius equation

  • question_answer
    A rise in temperature increases the velocity of a reaction. It is because it results in

    A)                 An increased number of molecular collisions

    B)                 An increased momentum of colliding molecules

    C)                 An increase in the activation energy

    D)                 A decrease in the activation energy

    Correct Answer: D

    Solution :

                    Energy of activation decreases, rate of reaction will increases.


You need to login to perform this action.
You will be redirected in 3 sec spinner