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NEETChemistryChemical Kinetics

Which type of reactions does a catalyst catalyze?

Options

  1. AOnly spontaneous reactions
  2. BOnly non-spontaneous reactions
  3. CBoth spontaneous and non-spontaneous reactions
  4. DNeither spontaneous nor non-spontaneous reactions

Correct answer

A. Only spontaneous reactions

Step-by-step solution

A catalyst catalyzes spontaneous reactions but does not catalyze non-spontaneous reactions.

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