C2 Chemical resources

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  • Created by: GraceLong
  • Created on: 08-06-16 11:46

1. What is produced when an acid and a metal carbonate are reacted?

  • Salt and water
  • Carbon dioxide and water
  • Salt, water and carbon dioxide
  • Metal oxide and water
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Other questions in this quiz

2. Which raw materials are used in cement?

  • Clay and limestone
  • Limestone and gravel
  • Sand
  • Clay and sand

3. Why can't the temperature be too high in the Haber process?

  • The atom economy will increase
  • The ammonia will begin to break down
  • The percentage yield will be too high
  • It will cost too much

4. Does the anode loose or gain mass in the electrolysis of copper?

  • Both
  • Gain
  • Loose
  • Neither

5. What are special about smart alloys?

  • They can be used in more than one thing
  • Their properties can change depending on their jobs
  • They return to their original shapes after being heated up
  • They can change colour

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