C2 Chemical resources

1. What building material is (only) clay used to make?

  • Glass
  • Brick
  • Cement
  • Limestome
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Other questions in this quiz

2. Which of these is NOT a disadvantage of recycling copper?

  • Pure copper must not be mixed in with impure copper
  • It has a high melting point so more energy is needed
  • Small amounts are difficult to seperate
  • The seperating process causes pollution

3. What is formed when hydrogen and nitrogen are reacted together?

  • Steel
  • Ammonia
  • Nitrous hydroxide
  • Margarine

4. Give an example of a sedimentary rock

  • Limestone
  • Basalt
  • Granite
  • Marble

5. During the electrolysis of brine, what is made at the anode?

  • Sodium
  • Chlorine
  • Oxygen
  • Hydrogen


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