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Cambridge (CAIE) · IGCSE

Chemistry question 3

0620/31 · May/June 2020 · Theory (Core)

Syllabus topics
  • Metallic bonding
  • Air quality and climate
  • Properties of metals
  • Ions and ionic bonds
  • Corrosion of metals
  • Giant covalent structures
  • Reactivity series
  • Alloys and their properties
  • Simple molecules and covalent bonds
  • Water

Question 3

0620/31 · May/June 2020

4 marks
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