11 sessions available

Edexcel IGCSE Chemistry Past Papers

Download free Edexcel IGCSE Chemistry (4CH1) past papers, mark schemes, and examiner reports. Access all 2 paper components including question papers (QP) and mark schemes (MS).

34+ papers
Mark schemes included
Examiner reports

4CH1 Paper Components

Edexcel IGCSE Chemistry (4CH1) consists of 2 papers: 4CH1 Paper 1C (Paper 1C), 4CH1 Paper 2C (Paper 2C). Each paper assesses different skills and has specific time limits and mark allocations.

Paper 1C
1C
Paper 1C
1 hour 15 min
Paper 2C
2C
Paper 2C
1 hour 15 min

4CH1 Past Papers by Year

Latest

2024

1

1 exam session

4 papers available

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1 year ago

2023

2

2 exam sessions

9 papers available

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2 years ago

2022

2

2 exam sessions

7 papers available

View papers
3 years ago

2021

3

3 exam sessions

8 papers available

View papers
4 years ago

2020

2

2 exam sessions

4 papers available

View papers
5 years ago

2019

1

1 exam session

2 papers available

View papers

4CH1 Exam Structure & Assessment

Edexcel IGCSE Chemistry (4CH1) is assessed through two written examination papers covering all syllabus content.

4CH1 Paper Details

4CH1 Paper 1C Paper 1

Multiple choice and short answer questions. 2 hours, 110 marks (61.1% of total).

4CH1 Paper 2C Paper 2

Structured questions with extended writing. 1 hour 15 minutes, 70 marks (38.9% of total).

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4CH1 Tip: Strong understanding of chemical equations, calculations, and practical techniques is essential for both papers.

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Frequently Asked Questions

How is Edexcel IGCSE Chemistry (4CH1) assessed?
Edexcel IGCSE Chemistry (4CH1) is assessed through two written examination papers covering all syllabus content. The qualification is assessed externally through written examination at the end of the course; there is no coursework component. Strong understanding of chemical equations, calculations, and practical techniques is essential for both papers.
Edexcel IGCSE vs Cambridge IGCSE Chemistry — what's the difference?
Edexcel International GCSE (subject codes starting with "4", e.g. 4CH1) is awarded by Pearson; Cambridge IGCSE (4-digit codes like 0610, 0625) is awarded by Cambridge International. Both are widely accepted by UK universities and most international institutions. The syllabuses, paper structures, exam dates and grade-boundary calibration differ subject by subject — neither is universally "harder" than the other. Choose based on what your school offers and which specification you've prepared for.
When are exam results and grade boundaries released?
Pearson Edexcel releases IGCSE results in late August each year — typically on the third Thursday of August. Grade thresholds (the raw-mark cut-offs for each grade band) are published on the same day on the Pearson Edexcel website; they vary year to year to keep grades comparable across sessions. The 4CH1 grade-boundaries archive on the Pearson site lets you check what raw mark scored what grade in each historical session.
Are these Edexcel 4CH1 past papers free and complete?
Yes — every Edexcel-published question paper and mark scheme from 2019-2024 is available here as a direct link to the official Pearson PDF. The papers are © Pearson Education Ltd; LumiExams organises and links to them as free educational material, but does not own the documents. For the latest specification updates, exam-officer notices and authoritative grade-boundary tables, refer to the Pearson Edexcel website.
Is Edexcel IGCSE Chemistry recognised by universities?
Yes — Edexcel International GCSE Chemistry is recognised by UK and international universities on the same footing as the domestic UK GCSE. Most UK universities specify a minimum grade requirement (often grade 4/C or grade 5/B in English and Maths) without distinguishing between Edexcel GCSE, Edexcel IGCSE, AQA or Cambridge. For competitive courses some universities may set higher subject-specific requirements; check the entry criteria for the specific course you're applying to.

Official Edexcel resources for 4CH1

LumiExams mirrors and organises Pearson's published past-paper PDFs. For specification documents, exam-officer notices, and authoritative grade-boundary tables, refer to the official sources below.

Pearson Edexcel International GCSE
Official specifications, sample materials and assessment guidance for every Edexcel IGCSE subject including 4CH1.
qualifications.pearson.com ↗
Edexcel grade boundaries archive
Raw-mark-to-grade thresholds for every IGCSE session. Useful for converting historical paper marks into a grade.
qualifications.pearson.com ↗
British Council — IGCSE guidance
International Council guidance on the IGCSE qualification, recognition by universities, and how it fits into international education routes.
britishcouncil.org ↗
Edexcel GCSE Chemistry
The UK domestic GCSE version of this subject (code starts with "1" instead of "4"). Different specification, different exam dates.
View Edexcel GCSE Chemistry →