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Question: Answered & Verified by Expert
A catalyst is a substance which
ChemistrySurface ChemistryAP EAMCETAP EAMCET 2021 (24 Aug Shift 2)
Options:
  • A changes the equilibrium concentration of the products
  • B changes the energy of the reactants
  • C shortens the time to reach equilibrium
  • D changes the equilibrium constant
Solution:
2144 Upvotes Verified Answer
The correct answer is: shortens the time to reach equilibrium
A catalyst decreases the activation energy of the reactants and thus, shortens the time to reach equilibrium.

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