Cambridge IGCSE Chemistry (0620) exam questions and past papers

Free Cambridge IGCSE Chemistry past papers, with mark schemes and model answers for every paper.

How to use the past papers

Sit each paper under timed conditions, then mark it yourself with the mark scheme. Compare your answers with our model answers to see exactly what a full-mark answer looks like, and note the questions where you lost marks so you know what to revise next.

GCSE Chemistry Triple Science Flashcards for 2027 Onwards StemUp mark scheme flashcards GCSE Chemistry Triple Science Flashcards for 2027 Onwards Every answer is written in mark scheme wording, so you learn exactly what examiners give marks for. Then test yourself with the questions here. From £7.99View flashcards

Core papers

Sit them timed, mark with the mark scheme, then compare with our model answers.

November 2025 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2025 Paper 3: Theory (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2025 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2025 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2025 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2025 Paper 3: Theory (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2025 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2025 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
March 2025 Paper 3: Theory (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2024 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2024 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2024 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2024 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2023 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2023 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2022 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2022 Paper 3: Theory (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2022 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2022 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2022 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2021 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2021 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2020 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2020 Paper 3: Theory (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2020 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2020 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2020 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2019 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2019 Paper 3: Theory (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2019 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2019 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2019 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
March 2019 Paper 3: Theory (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2018 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2018 Paper 3: Theory (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2018 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2018 Paper 3: Theory (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2018 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2018 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
March 2018 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2017 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2017 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2017 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2017 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
March 2017 Paper 3: Theory (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
March 2017 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
March 2016 Paper 1: Multiple Choice (Core)Cambridge IGCSE Chemistry (0620) Question paperMark scheme

Extended papers

Sit them timed, mark with the mark scheme, then compare with our model answers.

November 2025 Paper 2: Multiple Choice (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2025 Paper 4: Theory (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2025 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2025 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2025 Paper 2: Multiple Choice (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2025 Paper 4: Theory (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2025 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2025 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2024 Paper 2: Multiple Choice (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2024 Paper 4: Theory (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2024 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2024 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
March 2024 Paper 4: Theory (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2023 Paper 2: Multiple Choice (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2023 Paper 4: Theory (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2023 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
March 2023 Paper 2: Multiple Choice (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2022 Paper 4: Theory (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2022 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2022 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2022 Paper 2: Multiple Choice (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2022 Paper 4: Theory (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2021 Paper 2: Multiple Choice (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2021 Paper 4: Theory (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2021 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2021 Paper 2: Multiple Choice (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2021 Paper 4: Theory (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2021 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
March 2021 Paper 4: Theory (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2020 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2020 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2019 Paper 2: Multiple Choice (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2019 Paper 4: Theory (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2019 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2019 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
March 2019 Paper 2: Multiple Choice (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2018 Paper 2: Multiple Choice (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2018 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2018 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
March 2018 Paper 4: Theory (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
March 2018 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2017 Paper 2: Multiple Choice (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2017 Paper 5: Practical TestCambridge IGCSE Chemistry (0620) Question paperMark scheme
November 2017 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2017 Paper 4: Theory (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme
June 2017 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
March 2017 Paper 6: Alternative to PracticalCambridge IGCSE Chemistry (0620) Question paperMark scheme
March 2016 Paper 4: Theory (Extended)Cambridge IGCSE Chemistry (0620) Question paperMark scheme

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