AQA A-Level› Organic Chemistry
3.3

Organic Chemistry

16 topics from nomenclature and mechanisms to spectroscopy and synthesis.

AS Topics (Year 1)

3.3.1 Introduction to Organic Chemistry

Nomenclature, formulae types, functional groups, isomerism.

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3.3.2 Alkanes

Combustion, free radical substitution, fractional distillation.

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3.3.3 Halogenoalkanes

Nucleophilic substitution, elimination, ozone depletion.

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3.3.4 Alkenes

Electrophilic addition, polymers, stereoisomerism.

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3.3.5 Alcohols

Oxidation, dehydration, classification, biofuels.

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3.3.6 Organic Analysis

IR spectroscopy, mass spectrometry, test tube reactions.

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A2 Topics (Year 2)

3.3.7 Optical Isomerism

Chiral centres, enantiomers, racemic mixtures.

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3.3.8 Aldehydes & Ketones

Nucleophilic addition, Tollens' and Fehling's tests.

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3.3.9 Carboxylic Acids & Derivatives

Esters, acyl chlorides, acid anhydrides.

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3.3.10 Aromatic Chemistry

Benzene structure, electrophilic substitution, Friedel-Crafts.

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3.3.11 Amines

Basicity, preparation, reactions, azo dyes.

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3.3.12 Polymers

Condensation polymers, polyesters, polyamides, biodegradability.

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3.3.13 Amino Acids, Proteins & DNA

Zwitterions, peptide bonds, structure, DNA base pairing.

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3.3.14 Organic Synthesis

Multi-step synthesis, retrosynthetic analysis.

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3.3.15 NMR Spectroscopy

Chemical shift, integration, splitting patterns, combined techniques.

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3.3.16 Chromatography

Thin-layer, column, gas chromatography, Rf values.

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