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Chemistry 9CH0/02 May June 2022 | Edexcel A Level Past Papers With Mark Scheme

1. Polymer Chemistry – Identifying repeat units in addition and condensation polymers and assessing sustainable polymer usage.

2. Hydrocarbon Properties – Comparing boiling points of isomers and explaining structural influences on intermolecular forces.

3. Reaction Mechanisms – Completing mechanisms for halogenation of alkenes and classifying reaction types.

4. Nitrogen Chemistry – Calculating gas volume in crisps packaging, drawing dot-cross diagrams, and comparing ammonia/ammonium ion geometry.

5. Kinetics and Rate Equations – Determining rate equations, activation energy from Arrhenius plots, and interpreting reaction order from data.

6. Organic Synthesis and Analysis – Deduction of structural formulas from IR/NMR data, ester hydrolysis comparison, and mechanisms for amine preparation.

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Classification: Edexcel Paper 2
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Last update: 2 months ago
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