Other questions in this quiz

2. A coupled reaction is when...

  • an exothermic reaction provides energy for an endothermic reaction
  • an endothermic reaction provides energy for an exothermic reaction

3. Define power.

  • The maximum effort someone can put into a performance
  • The rate at which work is done
  • It's measured in watts

4. A reaction that forms energy when bonds are broken is...

  • exothermic
  • endothermic

5. A reaction that needs energy to form a bond is...

  • endothermic
  • exothermic


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