A-level

A-level Chemistry — past papers

The official papers of each exam board from 2017 to 2025, by series and tier, each with its mark scheme.

AQA and OCR papers open beside the calculator; Pearson papers open on Pearson’s site.

AQASpecification 7405

2025

June 2025
- Paper 1 Inorganic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 2 Organic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2024

June 2024
- Paper 1 Inorganic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 2 Organic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2023

June 2023
- Paper 1 Inorganic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 2 Organic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2022

June 2022
- Paper 1 Inorganic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 2 Organic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2021

November 2021
- Paper 1 Inorganic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 2 Organic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2020

November 2020
- Paper 1 Inorganic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 2 Organic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2019

June 2019
- Paper 1 Inorganic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 2 Organic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2018

June 2018
- Paper 1 Inorganic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 2 Organic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2017

June 2017
- Paper 1 Inorganic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 2 Organic and physical chemistryQuestion paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

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Pearson EdexcelSpecification 9CH0

2025

June 2025
- Paper 1Question paper Mark scheme (sign in)
- Paper 2Question paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2024

June 2024
- Paper 1Question paper Mark scheme (sign in)
- Paper 2Question paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2023

June 2023
- Paper 1Question paper Mark scheme (sign in)
- Paper 2Question paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2022

June 2022
- Paper 1Question paper Mark scheme (sign in)
- Paper 2Question paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2021

November 2021
- Paper 1Question paper Mark scheme (sign in)
- Paper 2Question paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2020

October 2020
- Paper 1Question paper Mark scheme (sign in)
- Paper 2Question paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2019

June 2019
- Paper 1Question paper Mark scheme (sign in)
- Paper 2Question paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2018

June 2018
- Paper 1Question paper Mark scheme (sign in)
- Paper 2Question paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

2017

June 2017
- Paper 1Question paper Mark scheme (sign in)
- Paper 2Question paper Mark scheme (sign in)
- Paper 3Question paper Mark scheme (sign in)

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OCRSpecification H432

2025

June 2025
- H432/01 Periodic table, elements and physical chemistryQuestion paper Mark scheme (sign in)
- H432/02 Synthesis and analytical techniquesQuestion paper Mark scheme (sign in)
- H432/03 Unified chemistryQuestion paper Mark scheme (sign in)

2024

June 2024
- H432/01 Periodic table, elements and physical chemistryQuestion paper Mark scheme (sign in)
- H432/02 Synthesis and analytical techniquesQuestion paper Mark scheme (sign in)
- H432/03 Unified chemistryQuestion paper Mark scheme (sign in)

2023

June 2023
- H432/01 Periodic table, elements and physical chemistryQuestion paper
- H432/02 Synthesis and analytical techniquesQuestion paper Mark scheme (sign in)
- H432/03 Unified chemistryQuestion paper Mark scheme (sign in)

2022

June 2022
- H432/01 Periodic table, elements and physical chemistryQuestion paper
- H432/02 Synthesis and analytical techniquesQuestion paper Mark scheme (sign in)
- H432/03 Unified chemistryQuestion paper Mark scheme (sign in)

2021

November 2021
- H432/01 Periodic table, elements and physical chemistryQuestion paper Mark scheme (sign in)
- H432/02 Synthesis and analytical techniquesQuestion paper Mark scheme (sign in)
- H432/03 Unified chemistryQuestion paper

2020

November 2020
- H432/01 Periodic table, elements and physical chemistryQuestion paper Mark scheme (sign in)
- H432/02 Synthesis and analytical techniquesQuestion paper Mark scheme (sign in)
- H432/03 Unified chemistryQuestion paper Mark scheme (sign in)

2019

June 2019
- H432/01 Periodic table, elements and physical chemistryQuestion paper Mark scheme (sign in)
- H432/02 Synthesis and analytical techniquesQuestion paper Mark scheme (sign in)
- H432/03 Unified chemistryQuestion paper Mark scheme (sign in)

2018

June 2018
- H432/02 Synthesis and analytical techniquesQuestion paper Mark scheme (sign in)
- H432/03 Unified chemistryQuestion paper Mark scheme (sign in)

2017

June 2017
- H432/01 Periodic table, elements and physical chemistryQuestion paper
- H432/02 Synthesis and analytical techniquesQuestion paper
- H432/03 Unified chemistryQuestion paper Mark scheme (sign in)