GCSE & IGCSE Chemistry Past Papers – Your Complete Free Resource
Welcome to the most comprehensive collection of Cambridge IGCSE and O Level Chemistry past papers available online. Whether you are preparing for your Chemistry (5070) or IGCSE Chemistry (0620) examination, this page gives you instant access to every question paper, mark scheme, grade threshold and examiner report.
Chemistry (5070) — Past Papers
🚧 IGCSE Chemistry (0620) past papers are being added.
Check back soon — we’re uploading every paper, mark scheme, and grade threshold.
Why Use Past Papers for Chemistry?
Chemistry exams test a mix of theoretical knowledge, calculations (moles), and practical skills. Working through past papers ensures you are comfortable with chemical equations, organic chemistry concepts, and interpreting experimental data.
What’s Included on This Page?
You’ll find a comprehensive list of Question Papers, Mark Schemes, Grade Thresholds, and Examiner Reports for all variants across multiple years.
Exam Tips for Chemistry
- Practice mole calculations: This is a common area where students lose marks. Repetition with past papers builds confidence.
- Memorise test results: Ensure you know the tests for gases, anions, and cations off by heart.
- Check the examiner reports: Learn from the common misconceptions and errors made by previous candidates.
Need help with a specific topic? Check out our Chemistry Revision Notes for step-by-step guides.
View Revision Notes