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Cambridge (CAIE) · IGCSE

Chemistry question 1

0620/42 · Feb/March 2025 · Theory (Extended)

Syllabus topics
  • Air quality and climate
  • Ions and ionic bonds
  • Giant covalent structures
  • Reversible reactions and equilibrium
  • Exothermic and endothermic reactions
  • Simple molecules and covalent bonds
  • Water

Question 1

0620/42 · Feb/March 2025

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