Chemistry Past Papers
Browse Edexcel International A Level Chemistry past papers and mark schemes by year, session, and unit.
Papers hosted by Pearson. Links open on their site.
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Past papers FAQ
Are these Chemistry past papers hosted by ExamStudyAid?
No. Past papers open from the official external source in a new tab. Mocks stay as hosted PDFs when they are available.
What is included for each paper?
The whole row is the link: selecting it opens the official question paper in a new tab. Where a mark scheme exists, it sits on the same row as a separate link.
How are the papers organised?
Papers are grouped by exam year and session, then listed by paper or unit inside each session.