| 0620-igcse-Chemistry-2023-2024-2025-exams
PAPER 4 CHAPTER WISE PAST PAPERS / PAPER 4 CHEMISTRY OF THE ENVIRONMENT TOPIC WISE PAST PAPERS
  • 10.0-Composition-of-pure-air-Set-1-qp-ms.pdf
  • 10.1-Air-pollutants-Set-1-qp-ms.pdf
  • 10.1-Air-pollutants-Set-2-qp-ms.pdf
  • 10.1-Air-pollutants-Set-3-qp-ms.pdf
  • 10.1-Air-pollutants-Set-4-qp-ms.pdf
  • 10.2-Carbonmonoxide-Methane-Set-1-qp-ms.pdf
  • 10.3-Catalytic-convertors-Set-1-qp-ms.pdf
  • 10.3-Catalytic-convertors-Set-2-qp-ms.pdf
  • 10.4-Water-uses-and-tests-Set-1-qp-ms.pdf
  • 10.5-Chemical-test-for-water-Set-1-qp-ms.pdf
  • 10.5-chemical-test-for-water-set-2-qp-ms.pdf
  • 10.6-Acid-rain-Set-1-qp-ms.pdf
  • 10.7-Greenhouse-Effect-Global-Warming-Set-1-qp-ms.pdf
Note:

2023/2024/2025/ IGCSE Chemistry  Topic Questions on   Chemistry of the Environment Paper 4 Extended Theory

Course content