Edexcel

Chemistry – International A Level (IAL) Past Papers

📋 Edexcel📄 52 past papers📅 2020 – 2025

Browse our range of Edexcel International A Level (IAL) Chemistry Past Papers and Mark Schemes below. Testing yourself with International A Level (IAL) Chemistry past papers is a great way to identify which topics need more revision, so you can ensure that you are revising as effectively as possible to help you get ready for your International A Level (IAL) Chemistry exam.

52 papers
January 2025 Unit 1: Structure, Bonding and Introduction to Organic Chemistry WCH11/01
2025International A Level (IAL)
PaperMark Scheme
June 2025 Unit 6: Practical Skills in Chemistry II WCH16/01
2025International A Level (IAL)
PaperMark Scheme
June 2025 Unit 5: Transition Metals and Organic Nitrogen Chemistry WCH15/01A
2025International A Level (IAL)
PaperMark Scheme
June 2025 Unit 5: Transition Metals and Organic Nitrogen Chemistry WCH15/01
2025International A Level (IAL)
PaperMark Scheme
June 2025 Unit 4: Rates, Equilibria and Further Organic Chemistry WCH14/01
2025International A Level (IAL)
PaperMark Scheme
June 2025 Unit 3: Practical Skills in Chemistry I WCH13/01
2025International A Level (IAL)
PaperMark Scheme
June 2025 Unit 2: Energetics, Group Chemistry, Halogenoalkanes and Alcohols WCH12/01
2025International A Level (IAL)
PaperMark Scheme
June 2025 Unit 1: Structure, Bonding and Introduction to Organic Chemistry WCH11/01
2025International A Level (IAL)
PaperMark Scheme
January 2025 Unit 6: Practical Skills in Chemistry II WCH16/01
2025International A Level (IAL)
PaperMark Scheme
January 2025 Unit 5: Transition Metals and Organic Nitrogen Chemistry WCH15/01
2025International A Level (IAL)
PaperMark Scheme
January 2025 Unit 4: Rates, Equilibria and Further Organic Chemistry WCH14/01
2025International A Level (IAL)
PaperMark Scheme
January 2025 Unit 3: Practical Skills in Chemistry I WCH13/01
2025International A Level (IAL)
PaperMark Scheme
January 2025 Unit 2: Energetics, Group Chemistry, Halogenoalkanes and Alcohols WCH12/01
2025International A Level (IAL)
PaperMark Scheme
January 2024 Unit 4: Rates, Equilibria and Further Organic Chemistry WCH14/01
2024International A Level (IAL)
PaperMark Scheme
October 2024 Unit 4: Rates, Equilibria and Further Organic Chemistry WCH14/01
2024International A Level (IAL)
PaperMark Scheme
October 2024 Unit 5: Transition Metals and Organic Nitrogen Chemistry WCH15/01
2024International A Level (IAL)
PaperMark Scheme
October 2024 Unit 6: Practical Skills in Chemistry II WCH16/01
2024International A Level (IAL)
PaperMark Scheme
June 2024 Unit 2: Energetics, Group Chemistry, Halogenoalkanes and Alcohols WCH12/01R
2024International A Level (IAL)
PaperMark Scheme
June 2024 Unit 6: Practical Skills in Chemistry II WCH16/01
2024International A Level (IAL)
PaperMark Scheme
January 2024 Unit 5: Transition Metals and Organic Nitrogen Chemistry WCH15/01
2024International A Level (IAL)
PaperMark Scheme
January 2024 Unit 6: Practical Skills in Chemistry II WCH16/01
2024International A Level (IAL)
PaperMark Scheme
June 2024 Unit 3: Practical Skills in Chemistry I WCH13/01R
2024International A Level (IAL)
PaperMark Scheme
June 2024 Unit 4: Rates, Equilibria and Further Organic Chemistry WCH14/01
2024International A Level (IAL)
PaperMark Scheme
June 2024 Unit 5: Transition Metals and Organic Nitrogen Chemistry WCH15/01
2024International A Level (IAL)
PaperMark Scheme

Frequently Asked Questions

Where can I find Edexcel Chemistry International A Level (IAL) past papers?

You can find free Edexcel Chemistry International A Level (IAL) past papers and mark schemes on Progressay. We have papers available for 2025, 2024, 2023, 2022, 2021, 2020.

Are Edexcel Chemistry past papers free to download?

Yes, all Edexcel Chemistry International A Level (IAL) past papers and mark schemes on Progressay are completely free to download. No registration required.

What years are available for Edexcel Chemistry International A Level (IAL) past papers?

Progressay has Edexcel Chemistry International A Level (IAL) past papers available for 2025, 2024, 2023, 2022, 2021, 2020.

Do these past papers come with mark schemes?

Where the exam board has published one, the official mark scheme is available alongside the question paper — look for the "Mark Scheme" download next to each paper.

Can I get these Chemistry past papers marked automatically?

Papers with a "Grade with AI" button next to them can be marked instantly using Progressay's AI grading assistant, scored against the official mark scheme.