MP Board · Class 11 · Chemistry · EquilibriumWhat is the effect of adding a catalyst to a reversible chemical reaction at equilibrium?
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Step-by-Step Solution
A catalyst increases the rate of both forward and backward reactions equally. It speeds up the attainment of equilibrium but does not alter the equilibrium position or the equilibrium constant ($K_c$).
Detailed Options Breakdown
Option : It increases the value of equilibrium constant $K_c$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Equilibrium.
Option 1: It reduces the time needed to reach equilibrium (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: It shifts the equilibrium towards the right
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Equilibrium.
Option 3: It shifts the equilibrium towards the left
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Equilibrium.
💡 Study Guide: This question tests core syllabus concepts from Equilibrium. For formulas, key summaries, and mock exam reference guides, read the full Equilibrium Revision Notes.