MCQ
A reaction is catalysed by $ ‘X ’$. Here $ ‘X ’$
  • A
    Decreases the rate constant of reaction
  • B
    Does not affect the equilibrium constant of reaction
  • C
    Decreases the enthalpy of reaction
  • Decreases the activation energy

Answer

Correct option: D.
Decreases the activation energy
d
(d)Catalyst reduce the activation energy for reaction and thus increase the rate of reaction.

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