Subject library
Chemistry past papers and revision
Practise equations, calculations and practical methods separately. Show units and working, and use the mark scheme to check your reasoning as well as the final answer.
815 documents · IGCSE, A Level · Cambridge, Pearson Edexcel · 2009 to 2025
Find a paper
815 documents
Start here
Study guides and notes for Chemistry
- IGCSE Chemistry 0620Particles, States and DiffusionUnderstand solids, liquids, gases and diffusion with particle explanations, three worked examples and 12 original questions with explained answers.Open study guide →
- IGCSE Chemistry 0620Atomic Structure, Ions and IsotopesPractise proton, neutron and electron counts, shell arrangements and isotope averages with three worked examples and 12 original questions with explained answers.Open study guide →
- IGCSE Chemistry 0620Formulae, Equations and Relative MassLearn atom counting, charge-balanced formulae, balanced equations and relative formula mass through three worked examples and 12 original questions with explained answ...Open study guide →
- IGCSE · CambridgeCambridge IGCSE Chemistry Laboratory Practical Book AnswerOpen study guide →
- IGCSE · CambridgeCambridge IGCSE Chemistry: Structured Questions Exam PracticeThis document provides 20 structured questions designed to help Cambridge (CIE) IGCSE Chemistry students practice exam-style problem-solving. Covering key topics from...Open study guide →
- IGCSE · CambridgeIGCSE Chemistry: Structured Questions (Cambridge CIE)This document provides a set of 20 structured questions designed for IGCSE Chemistry students following the Cambridge (CIE) syllabus. It covers a wide range of topics,...Open study guide →
Pearson Edexcel A Level Chemistry
786 documents · 2009 to 2025
2025
June 2025
- WCH11Question paperMark schemeExaminer report
- WCH12Question paperMark schemeExaminer report
- WCH13Question paperMark schemeExaminer report
- WCH14Question paperMark schemeExaminer report
- WCH15Question paperMark schemeExaminer report
- WCH15 (A)Question paperMark schemeExaminer report
- WCH16Question paperMark schemeExaminer report
January 2025
Cambridge A Level Chemistry 9701
23 documents · 2022 to 2024
May/June 2024
- Paper 11Question paperMark scheme
- Paper 21Question paperMark scheme
- Paper 31Question paperMark schemeConfidential instructions
- Paper 41Question paperMark scheme
- Paper 51Question paperMark scheme
- All papersExaminer report
Specimen 2022
More materials
8 documents
- Pearson Edexcel A-Level Chemistry January 2022 Mark Scheme WCH16Edexcel · A Level · Mark scheme · Another copy of a paper above
- Pearson Edexcel A-Level Chemistry January 2022 Question Paper WCH16Edexcel · A Level · Question paper · Another copy of a paper above
- Pearson Edexcel A-Level Chemistry June 2021 Mark Scheme WCH12 Component 01Edexcel · A Level · Mark scheme · Another copy of a paper above
- Pearson Edexcel A-Level Chemistry June 2021 Mark Scheme WCH13 Component 01Edexcel · A Level · Mark scheme · Another copy of a paper above
- Pearson Edexcel A-Level Chemistry June 2021 Mark Scheme WCH14 Component 01Edexcel · A Level · Mark scheme · Another copy of a paper above
- Pearson Edexcel A-Level Chemistry June 2021 Mark Scheme WCH11 Component 01Edexcel · A Level · Mark scheme · Another copy of a paper above
- Pearson Edexcel A-Level Chemistry June 2021 Mark Scheme WCH15 Component 01Edexcel · A Level · Mark scheme · Another copy of a paper above
- Pearson Edexcel A-Level Chemistry June 2021 Mark Scheme WCH16 Component 01Edexcel · A Level · Mark scheme · Another copy of a paper above
A practical revision routine
- Match the document to your exam board and syllabus.
- Try the questions without notes. Use PDF view for diagrams and mathematical notation.
- Check the matching mark scheme, record mistakes, then retry the difficult questions.
Readnary is independent of the exam boards. Material availability varies by subject and session. Use the original published paper and mark scheme to verify answers.