Chemistry A2
A2 chemistry revision
Multiple choice quizzes with questions for EVERY SINGLE unit and sub unit listed below.
Fully aligned to the AQA A Level specification (the current one
- valid from June 2014 onwards). Also suitable for other exam boards.
Unit 4
3.4.1 Kinetics Simple rate equations Determination of rate equation 3.4.2 Equilibria Equilibrium constant Kc for homogeneous systems Qualitative effects of changes of temperature and concentration 3.4.3 Acids and Bases Brønsted–Lowry acid–base equilibria in aqueous solution Definition and determination of pH The ionic product of water, Kw Weak acids and bases Ka for weak acids pH curves, titrations and indicators Buffer action 3.4.4 Nomenclature and Isomerism in Organic Chemistry Naming organic compounds Isomerism 3.4.5 Compounds Containing the Carbonyl Group Aldehydes and ketones Carboxylic acids and esters Acylation 3.4.6 Aromatic Chemistry Bonding Delocalisation stability Electrophilic substitution Nitration Friedel–Crafts acylation reactions 3.4.7 Amines Base properties (Brønsted–Lowry) Nucleophilic properties Preparation 3.4.8 Amino Acids Acid and base properties Proteins 3.4.9 Polymers Addition polymers Condensation polymers Biodegradability and disposal of polymers 3.4.10 Organic Synthesis and Analysis Applications 3.4.11 Structure Determination Data sources Mass spectrometry Infrared spectroscopy Nuclear magnetic resonance spectroscopy Chromatography
Unit 5
3.5.1 Thermodynamics Enthalpy change (DH) Free-energy change (DG) and entropy change (DS) 3.5.2 Periodicity Study of the reactions of Period 3 elements Na – Ar to illustrate periodic trends A survey of the acid base properties of the oxides of Period 3 elements 3.5.3 Redox Equilibria Redox equations Electrode potentials Electrochemical series Electrochemical cells 3.5.4 Transition Metals General properties of transition metals Complex formation Shapes of complex ions Formation of coloured ions Variable oxidation states Catalysis Heterogeneous Homogeneous Other applications of transition metal complexes 3.5.5 Reactions of Inorganic Compounds in Aqueous Solution Lewis acids and bases Metal-aqua ions Acidity or hydrolysis reactions Substitution reactions
Multiple choice quizzes with questions for EVERY SINGLE unit and sub unit listed below.
Fully aligned to the AQA A Level specification (the current one
- valid from June 2014 onwards). Also suitable for other exam boards.
Unit 4
3.4.1 Kinetics Simple rate equations Determination of rate equation 3.4.2 Equilibria Equilibrium constant Kc for homogeneous systems Qualitative effects of changes of temperature and concentration 3.4.3 Acids and Bases Brønsted–Lowry acid–base equilibria in aqueous solution Definition and determination of pH The ionic product of water, Kw Weak acids and bases Ka for weak acids pH curves, titrations and indicators Buffer action 3.4.4 Nomenclature and Isomerism in Organic Chemistry Naming organic compounds Isomerism 3.4.5 Compounds Containing the Carbonyl Group Aldehydes and ketones Carboxylic acids and esters Acylation 3.4.6 Aromatic Chemistry Bonding Delocalisation stability Electrophilic substitution Nitration Friedel–Crafts acylation reactions 3.4.7 Amines Base properties (Brønsted–Lowry) Nucleophilic properties Preparation 3.4.8 Amino Acids Acid and base properties Proteins 3.4.9 Polymers Addition polymers Condensation polymers Biodegradability and disposal of polymers 3.4.10 Organic Synthesis and Analysis Applications 3.4.11 Structure Determination Data sources Mass spectrometry Infrared spectroscopy Nuclear magnetic resonance spectroscopy Chromatography
Unit 5
3.5.1 Thermodynamics Enthalpy change (DH) Free-energy change (DG) and entropy change (DS) 3.5.2 Periodicity Study of the reactions of Period 3 elements Na – Ar to illustrate periodic trends A survey of the acid base properties of the oxides of Period 3 elements 3.5.3 Redox Equilibria Redox equations Electrode potentials Electrochemical series Electrochemical cells 3.5.4 Transition Metals General properties of transition metals Complex formation Shapes of complex ions Formation of coloured ions Variable oxidation states Catalysis Heterogeneous Homogeneous Other applications of transition metal complexes 3.5.5 Reactions of Inorganic Compounds in Aqueous Solution Lewis acids and bases Metal-aqua ions Acidity or hydrolysis reactions Substitution reactions
Category : Education
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