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What is the term for a substance that speeds up a chemical reaction?

  • A Reactant
  • B Solvent
  • C Catalyst
  • D Inhibitor
Correct Answer: Option C — Catalyst
Explanation:
A catalyst increases the rate of a chemical reaction without being consumed in the process. Enzymes act as biological catalysts, speeding up...
Submitted by: PaperMCQs
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