WJEC A Level Chemistry exam questions and past papers
Free WJEC A Level Chemistry exam questions by topic, with mark schemes, past papers and model answers.
How to use the exam questions
Pick a topic and work through as many questions as you need until it really clicks. Spend extra time on the topics you find hardest, as that is where the biggest improvements come from. Each file includes the mark scheme, so check every answer as you go, see where you lost marks and learn exactly what a full-mark answer looks like.
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A-Level Chemistry Flashcards for 2027 Onwards
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WJEC A Level Chemistry exam questions by topic
Each pack with its mark scheme.
AS units (Year 1)
WJEC A Level ChemistryUnit 1: The Language of Chemistry, Structure of Matter and Simple ReactionsFormulae, atoms, calculations, bonding, solids, the periodic table and equilibria
1.1 Formulae and Equations exam questions
Download PDF1.2 Basic Ideas About Atoms exam questions
Download PDF1.3 Chemical Calculations exam questions
Download PDF1.4 Bonding exam questions
Download PDF1.5 Solid Structures exam questions
Download PDF1.6 The Periodic Table exam questions
Download PDF1.7 Equilibria and Acid-base Reactions exam questions
Download PDFUnit 2: Energy, Rate and Chemistry of Carbon CompoundsThermochemistry, rates, hydrocarbons, halogenoalkanes, alcohols and instrumental analysis
2.1 Thermochemistry exam questions
Download PDF2.2 Rates of Reaction exam questions
Download PDF2.3 The Wider Impact of Chemistry exam questions
Download PDF2.4 Organic Compounds exam questions
Download PDF2.5 Hydrocarbons exam questions
Download PDF2.6 Halogenoalkanes exam questions
Download PDF2.7 Alcohols and Carboxylic Acids exam questions
Download PDF2.8 Instrumental Analysis exam questions
Download PDFA2 units (Year 2)
WJEC A Level ChemistryUnit 3: Physical and Inorganic ChemistryRedox, the p-block and d-block, kinetics, energetics, entropy and equilibria
3.1 Redox and Standard Electrode Potentials exam questions
Download PDF3.2 Redox Reactions exam questions
Download PDF3.3 Chemistry of the p-block exam questions
Download PDF3.4 Chemistry of the d-block Transition Metals exam questions
Download PDF3.5 Chemical Kinetics exam questions
Download PDF3.6 Enthalpy Changes for Solids and Solutions exam questions
Download PDF3.7 Entropy and Feasibility of Reactions exam questions
Download PDF3.8 Equilibrium Constants exam questions
Download PDF3.9 Acid-base Equilibria exam questions
Download PDFUnit 4: Organic Chemistry and AnalysisStereoisomerism, aromatics, carbonyls, carboxylic acids, amines, proteins and synthesis
4.1 Stereoisomerism exam questions
Download PDF4.2 Aromaticity exam questions
Download PDF4.3 Alcohols and Phenols exam questions
Download PDF4.4 Aldehydes and Ketones exam questions
Download PDF4.5 Carboxylic Acids and Derivatives exam questions
Download PDF4.6 Amines exam questions
Download PDF4.7 Amino Acids, Peptides and Proteins exam questions
Download PDF4.8 Organic Synthesis and Analysis exam questions
Download PDFExtra resources
Useful downloads for the whole course.
AS papers (Units 1 and 2)
Sit them timed, mark with the mark scheme, then compare with our model answers.
A2 papers
Sit them timed, mark with the mark scheme, then compare with our model answers.
Old specification papers
Exam questions from the previous WJEC A Level Chemistry specification, by unit.
About WJEC A Level Chemistry
The WJEC A Level Chemistry exam (specification 1410) is taken as five units. At AS, Unit 1, The Language of Chemistry, Structure of Matter and Simple Reactions, covers formulae, equations, atomic structure, bonding and the periodic table, and Unit 2, Energy, Rate and Chemistry of Carbon Compounds, covers thermochemistry, rates, equilibrium and organic chemistry. At A2, Unit 3, Physical and Inorganic Chemistry, covers redox, electrode potentials, transition metals, kinetics and energetics, and Unit 4, Organic Chemistry and Analysis, covers stereoisomerism, aromatic and carbonyl compounds, nitrogen compounds and analytical techniques. Unit 5 is a practical examination.
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