Pearson Edexcel · AS Level · Free archive

Chemistry Free Topical Past Papers

Pearson Edexcel AS Level Chemistry past-paper questions grouped by official syllabus topic. Free archive, no signup. Want step-by-step worked solutions? See Chemistry Topical Solved.

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10 topics covered, mapped to the official Pearson Edexcel 2026 syllabus.

Topic 2

Bonding and Structure

2 subtopics

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Topic 3

Redox I

1 subtopic

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Topic 4

Inorganic Chemistry and the Periodic Table

3 subtopics

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Topic 6

Organic Chemistry I

5 subtopics

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Topic 7

Modern Analytical Techniques I

2 subtopics

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Topic 13

Energetics II

2 subtopics

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Topic 15

Transition Metals

2 subtopics

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Topic 17

Organic Chemistry II

3 subtopics

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Topic 18

Organic Chemistry III

3 subtopics

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Topic 19

Modern Analytical Techniques II

3 subtopics

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