OCR B A-Level Chemistry past papers.
All 27 papers and their mark schemes, 2017 to 2025, linked straight from OCR B. Fundamentals of chemistry, scientific literacy in chemistry, practical skills in chemistry. No sign-up.
OCR A-Level Chemistry B (Salters) H433
June 2025
3 papers, 6 files
Paper 1
Question paperMark scheme
Paper 2
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Paper 3
Question paperMark scheme
June 2024
3 papers, 6 files
Paper 1
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Paper 2
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Paper 3
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June 2023
3 papers, 6 files
Paper 1
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Paper 2
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Paper 3
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June 2022
3 papers, 6 files
Paper 1
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Paper 2
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Paper 3
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November 2021
3 papers, 6 files
Paper 1
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Paper 2
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Paper 3
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November 2020
3 papers, 6 files
Paper 1
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Paper 2
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Paper 3
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June 2019
3 papers, 6 files
Paper 1
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Paper 2
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Paper 3
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June 2018
3 papers, 6 files
Paper 1
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Paper 2
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Paper 3
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June 2017
3 papers, 6 files
Paper 1
Question paperMark scheme
Paper 2
Question paperMark scheme
Paper 3
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Nine complete series, June 2017 to June 2025, including both autumn sittings. The advance notice article for the scientific literacy paper is on OCR’s assessment page.
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