R

Ram Sharma • 193.84K Points
Coach Science 

Q. A catalyst is a substance which

  • (A) Changes the equilibrium of a reaction so that the concentration of the product increases
  • (B) Increases the activation energy
  • (C) Increases the rate of reaction and increases the equilibrium concentration of products
  • (D) Hastens the attainment of equilibrium
Correct Answer - Option(D)

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