Other questions in this quiz

2. The Leblanc process produces this

  • Sodium chloride
  • Sodium carbonate
  • Calcium sulphate
  • Calcium carbonate

3. Hardness is the resistance to what?

  • Wear
  • Bending
  • Smashing
  • Fire

4. In the process of 'wet scrubbing,' waste gases are sprayed with water and what?

  • Calcium suplhate
  • Calcium oxide
  • Calcium Carbonate
  • Calcium

5. Ceramics include clay, glass and what?

  • Cement
  • Metal
  • Plastic
  • Bronze

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