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Karnataka Board PUCPUC Science 2nd PUC Class 12

Consider figure and mark the correct option.

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Question

Consider figure and mark the correct option.

Options

  • Activation energy of forward reaction is E1 + E2 and product is less stable than reactant.

  • Activation energy of forward reaction is E1 + E2 and product is more stable than reactant.

  • Activation energy of both forward and backward reaction is E1 + E2 and reactant is more stable than product.

  • Activation energy of backward reaction is E1 and product is more stable than reactant.

MCQ
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Solution

Activation energy of forward reaction is E1 + E2 and product is less stable than reactant.

Explanation:

Ea (forward) = E1 + E2

Since energy of reactants is less than products and the product is less stable than the reactant.

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Chapter 4: Chemical Kinetics - Exercises [Page 47]

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NCERT Exemplar Chemistry Exemplar [English] Class 12
Chapter 4 Chemical Kinetics
Exercises | Q I. 4. | Page 47

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