Chemistry Basics Quiz
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Questions and Answers

Which of the following is a characteristic of acids?

  • Taste sour (correct)
  • React with metals to produce oxygen
  • Are always corrosive
  • Have a pH above 7

    • What is the primary function of a catalyst in a chemical reaction?

  • Decrease the rate of reaction by being consumed
  • Increase the rate of reaction without being consumed (correct)
  • Act as a solvent for the reaction
  • Change the nature of the reactants

    • Which subatomic particle determines the chemical properties of an element?

  • Neutron
  • Isotope
  • Proton
  • Electron (correct)

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