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Check your Chemistry syllabus or specification code with your school. Choose the right qualification, tier and component where applicable. The codes listed above identify the papers available here.
Question papers · Mark schemes · Your next step
Cambridge AS & A Level Chemistry past papers
A little practice, a clearer picture. Browse 168 Chemistry paper sets from Cambridge (CIE), open the matching mark scheme, and work out what to revisit next.
Available years
2025 · 2024 · 2023 · 2022
Syllabus / paper codes
9701
Qualification routes
International AS & A Level
Match the code, qualification and component to your own course. Older papers can follow a different syllabus; use the instructions, duration and total marks printed on each paper.
Choose a paper
1–30 of 168 paper sets · newest first2025 · November
23 on this page
Question paperResources
2025 · June
7 on this page
Question paperResources
From “nearly” to “now I see it.”
Try before you peek
Work through a question before opening its mark scheme. Use the duration printed on the paper for a timed attempt, or take one section at a time while you are learning.
Turn a mistake into a next step
Compare your working with the matching mark scheme. Note the idea or step you missed, revisit it, and try a similar question without the solution. A raw practice mark is not an official grade.
Chemistry revision and syllabus guides
Each guide shows the teaching currently available and links to official course resources.