O-Level Chemistry past papers

Every O-Level Chemistry question paper and mark scheme from CIE, 283 papers in one place. Pick your exam board, open any paper online with its mark scheme, free and with no sign-up.

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CIE Chemistry

283 O-Level papers

CIE O-Level Chemistry question papers and mark schemes

Recent O-Level Chemistry papers

  • June 2025
    CIE O Level Chemistry Paper 1 Variant 1 June 2025
  • November 2025
    CIE O Level Chemistry Paper 1 Variant 1 November 2025
  • June 2025
    CIE O Level Chemistry Paper 1 Variant 2 June 2025
  • November 2025
    CIE O Level Chemistry Paper 1 Variant 2 November 2025
  • June 2025
    CIE O Level Chemistry Paper 2 Variant 1 June 2025
  • November 2025
    CIE O Level Chemistry Paper 2 Variant 1 November 2025
  • June 2025
    CIE O Level Chemistry Paper 2 Variant 2 June 2025
  • November 2025
    CIE O Level Chemistry Paper 2 Variant 2 November 2025
  • June 2025
    CIE O Level Chemistry Paper 3 Variant 1 June 2025
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