$A$ chemical reaction is catalyzed by a catalyst $X$. Hence $X$

  • A
    Reduces enthalpy of the reaction
  • B
    Decreases rate constant of the reaction
  • C
    Increases activation energy of the reaction
  • D
    Does not affect equilibrium constant of reaction

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Similar Questions

In the oxidation of oxalic acid by $KMnO_4$,the color of $KMnO_4$ disappears slowly at the start of the reaction but disappears very fast afterwards. This is an example of:

The decomposition of $H_2O_2$ can be slowed down by the addition of a small amount of phosphoric acid,which acts as:

Which of the following is an example of heterogeneous catalysis?

Which one of the following acts as an autocatalyst during the titration of $KMnO_4$ and oxalic acid in the presence of dilute $H_2SO_4$?

Which of the following is not a heterogeneous adsorption process?

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