Skip to main content

Cambridge (CAIE) · IGCSE

Chemistry question 7

0620/32 · Feb/March 2025 · Theory (Core)

Syllabus topics
  • Oxides
  • Air quality and climate
  • Ions and ionic bonds
  • Giant covalent structures
  • Elements, compounds and mixtures
  • Simple molecules and covalent bonds
  • Water

Question 7

0620/32 · Feb/March 2025

Paper Grinder

Grind real Cambridge past papers, marked point by point against the official scheme.

Paper Grinder is an independent study tool. It is not affiliated with, authorised by, or endorsed by Cambridge International Education, whose past papers and mark schemes remain the property of their owners, and it responds promptly to rights-holder requests.

© 2026 Paper Grinder