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In a reversible reaction, the catalyst
  • a)
    increases activation energy of forward reaction
  • b)
    decreases activation energy of forward reaction
  • c)
    increases activation energy of backward reaction
  • d)
    decreases activation energy of both forward and backward reactions
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
In a reversible reaction, the catalysta)increases activation energy of...
Explanation:

Reversible reactions are the ones that can take place in both forward and backward directions. If a catalyst is added to a reversible reaction, it will speed up both the forward and backward reactions equally. This is because a catalyst lowers the activation energy required for a chemical reaction to proceed.

Activation energy is the amount of energy required to initiate a chemical reaction. When a catalyst is added, it provides an alternate pathway for the reaction to occur with a lower activation energy. This means that the reactants can convert into products with less energy, and hence, the reaction proceeds at a faster rate.

When a catalyst is added to a reversible reaction, it lowers the activation energy for both the forward and backward reactions. This means that the catalyst speeds up both the forward and backward reactions equally, and hence, the equilibrium point is reached more quickly.

Therefore, the correct answer is option 'D' - a catalyst decreases the activation energy of both forward and backward reactions in a reversible reaction.
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In a reversible reaction, the catalysta)increases activation energy of forward reactionb)decreases activation energy of forward reactionc)increases activation energy of backward reactiond)decreases activation energy of both forward and backward reactionsCorrect answer is option 'D'. Can you explain this answer?
Question Description
In a reversible reaction, the catalysta)increases activation energy of forward reactionb)decreases activation energy of forward reactionc)increases activation energy of backward reactiond)decreases activation energy of both forward and backward reactionsCorrect answer is option 'D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about In a reversible reaction, the catalysta)increases activation energy of forward reactionb)decreases activation energy of forward reactionc)increases activation energy of backward reactiond)decreases activation energy of both forward and backward reactionsCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a reversible reaction, the catalysta)increases activation energy of forward reactionb)decreases activation energy of forward reactionc)increases activation energy of backward reactiond)decreases activation energy of both forward and backward reactionsCorrect answer is option 'D'. Can you explain this answer?.
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