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4 Written questions

3 Multiple choice questions

  1. What is an exothermic reaction?
  2. What is a double-displacement reaction?
  3. What is a synthesis reaction?

3 True/False questions

  1. A substance that changes the rate of a chemical reaction without being consumed or changed significantly.What is a catalyst?


  2. A substance or molecule that participates in a reaction.What is a product?


  3. A reaction in which a single compound breaks down to form two or more simpler substances.What is a synthesis reaction?