Chemistry papers
Edexcel (Pearson) · GCSE · Chemistry
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Every Chemistry (1CH0) past-paper question, sorted by syllabus chapter — see exactly what was asked, and when. For Cambridge & Edexcel students worldwide.
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9Corrosion2023, 20188Acid-Base Reactions20237Electrolysis2023, 20186Chemical Reactions2023, 20186Fertilisers20235Reactivity series20235Metal Extraction20185States of Matter2023, 20185Atomic Structure2023, 20184Separation Techniques2023, 20183Chemical Formulae20183Chromatography20233Periodic Table2023, 20183Chemical Safety2023, 20183Metals and Alloys20233Atom Economy2023, 20183Percentage Yield2023, 20182Indicators20182Electroplating20182Properties of Metals2023, 20182Laboratory Equipment2023, 20182Gas Tests20182Stoichiometry20232Titration Techniques20181Experimental Design20231Covalent Structures20181Chemical Bonding20231Agricultural Chemistry20181Data Analysis20231Concentration Calculations20181Molecular Mass20181Reaction Efficiency20231Alloys20181Properties of Transition Metals20231Salt Preparation20181Chemical Equilibrium20181Titration Calculations20181Conservation of Mass20181Particle Theory20181Chemical Compounds20181Acids and Bases20181Oxidation and Reduction20181Ions and Ionic Bonding20181Graph Interpretation20181Molecular Properties2018
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