You can find all OCR Chemistry (A) AS-Level Paper 1 past papers and mark schemes below:
- Data Sheet - OCR (A) Chemistry AS-level
- June 2016 MS - Paper 1 OCR (A) Chemistry AS-Level
- June 2016 QP - Paper 1 OCR (A) Chemistry AS-Level
- June 2017 ERR - Paper 1 OCR (A) Chemistry AS-Level
- June 2017 MS - Paper 1 OCR (A) Chemistry AS-Level
- June 2017 QP - Paper 1 OCR (A) Chemistry AS-Level
- June 2018 MS - Paper 1 OCR (A) Chemistry AS-Level
- June 2018 QP - Paper 1 OCR (A) Chemistry AS-Level
- June 2019 MS - Paper 1 OCR (A) Chemistry AS-level
- June 2019 QP - Paper 1 OCR (A) Chemistry AS-level
- June 2022 MS - Paper 1 OCR (A) Chemistry AS-Level
- June 2022 QP - Paper 1 OCR (A) Chemistry AS-Level
- June 2023 MS - Paper 1 OCR (A) Chemistry AS-Level
- June 2023 QP - Paper 1 OCR (A) Chemistry AS-Level
- June 2024 MS - Paper 1 OCR (A) Chemistry AS-Level
- June 2024 QP - Paper 1 OCR (A) Chemistry AS-Level
- November 2020 MS - Paper 1 OCR (A) Chemistry AS-level
- November 2020 QP - Paper 1 OCR (A) Chemistry AS-level
- November 2021 MS - Paper 1 OCR (A) Chemistry AS-level
- November 2021 QP - Paper 1 OCR (A) Chemistry AS-level
- Specimen MS - Paper 1 OCR (A) Chemistry AS-Level
- Specimen QP - Paper 1 OCR (A) Chemistry AS-Level
