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A-Level · CIE

Chemistry

Chemistry

A-Level · CIE

QuizQuiz FlashcardsFlashcards Exam PracticeExam Practice Past PapersPast Papers

Year 1

1.1 - The Structure of an Atom and Numbers of Nucleons

1.2 - Isotopes and Masses of Atoms

1.3 - Electronic Structure and Electronic Configurations

1.4 - Mass Spectrometry

2.1 - Masses of Molecules and Amount of Substance

2.2 - Reacting Masses and the Stoichiometry of a Reaction

2.3 - Percentage Yield

2.4 - Empirical and Molecular Formulae

2.5 - Balancing Chemical Equations

2.6 - Solutions and Concentration

2.7 - Calculations Involving Gas Volumes

3.1 - Ionic Bonding

3.2 - Covalent Bonding and Simple Molecular Structures

3.3 - Shapes of Molecules

3.4 - Sigma Bonds and Pi Bonds

3.5 - Metallic Bonding

3.6 - Electronegativity and Polarity in Molecules

3.7 - Intermolecular Forces

3.8 - Giant Molecular Structures and Fullerenes

4.1 - The Gaseous State

4.2 - Bonding and Physical Properties

5.1 - Enthalpy Changes

5.2 - Measuring Enthalpy Changes

5.3 - Hess' Law

5.4 - Bond Energies and Enthalpy Changes

6.1 - Oxidation Numbers

6.3 - Redox Equations

7.1 - Reversible Reactions and Equilibrium

7.2 - Changing the Position of Equilibrium

7.3 - Equilibrum Expressions and the Equilibrium Constant, Kc

7.4 - Equilibria in Gas Reactions: The Equilibrium Constant, Kp

7.5 - Acid-base Equilibria

7.6 - Acid-base Titrations

8.1 - Rate of Reaction

8.2 - The Effect of Temperature on Rate of Reaction

8.3 - Catalysis

9.1 - Structure of the Periodic Table

9.2 - Periodicity of Physical and Chemical Properties

9.3 - Ionisation Energies

9.4 - Oxides of Period 3 Elements

9.5 - Chlorides of Period 3 Elements

10.1 - Physical Properties and Reactions of Group 2 Elements

10.2 - Reactions of Group 2 Compounds

11.1 - Physical Properties of Group 17 Elements

11.2 - Reactions of Group 17 Elements

11.3 - Reactions of the Halide Ions

11.4 - Reactions of Chlorine

11.5 - Qualitative Analysis of Anions

12.1 - Nitrogen Gas, Ammonia and Ammonium Compounds

12.2 - Nitrogen Oxides in the Atmosphere

13.1 - Representing Organic Molecules

13.2 - Homologous Series of Organic Molecules

13.3 - Naming Organic Compounds

13.4 - Bonding in Organic Molecules

13.5 - Isomerism

13.6 - Types of Organic Reaction and Reaction Mechanisms

14.1 - The Homologous Group of Alkanes

14.2 - Cracking of Alkanes

14.3 - Combustion of Alkanes

14.4 - Substitution Reactions of Alkanes

14.5 - The Alkenes

14.6 - Addition Reactions of the Alkenes

14.7 - Oxidation of the Alkenes

15.1 - Making Halogenoalkanes

15.2 - Nucleophilic Substitution Reactions in Halogenoalkanes

15.3 - Elimination Reactions

16.1 - The Homologous Series of Alcohols

16.2 - Reactions of the Alcohols

17.1 - The Homologous Series of Aldehydes and Ketones

17.2 - Reactions of Aldehydes and Ketones

17.3 - Testing for Aldehydes and Ketones

18.1 - Carboxylic Acids

19.1 - Primary Amines, Nitriles and Hydroxynitriles

20.1 - Addition Polymerisation

21.1 - Synthetic Routes

22.1 - Mass Spectrometry

22.2 - Infrared Spectroscopy

Year 2

23.1 - Lattice Energy

23.2 - Born-Haber Cycles

23.3 - Enthalpies of Solution and Hydration

23.4 - Entropy Change

23.5 - Gibbs Free Energy Change

24.1 - Electrode Potentials

24.2 - Using E⦵ Values

24.3 - Electrolysis

25.1 - Conjugate Acids and Conjugate Bases

25.2 - pH Calculations

25.3 - Weak Acids: Using the Acid Dissociation Constant, Ka

25.4 - Buffer Solutions

25.5 - Equilibrium and Solubility

25.6 - Partition Coefficients

26.1 - Rate Equations and Orders of Reaction

26.2 - Calculations Involving the Rate Equation

26.3 - Kinetics and Reaction Mechanisms

26.4 - Catalysis

27.1 - Similarities and Trends in Properties of Group 2 Compounds

28.1 - What is a Transition Element?

28.2 - Chemical Properties of the Transition Elements

28.3 - Redox Titrations

28.4 - Ligands and Complex Formation

28.5 - Stereoisomerism in Transition Metal Complexes

28.6 - Substitution of Ligands

28.7 - Stability Constants

28.8 - The Colour of Complexes

28.9 - Qualitative Analysis of Cations

29.1 - Naming Organic Compounds

29.2 - Optical Isomerism

30.1 - The Benzene Ring

30.2 - Reactions of Arenes

31.1 - Halogen Compounds

32.1 - Alcohols

32.3 - Directing Effects

33.1 - Carboxylic Acids

33.2 - Acyl Chlorides

34.2 - Formation of Amines

34.3 - Phenylamine and Azo Compounds

34.4 - Amino Acids

34.5 - Peptides and Electrophoresis

34.6 - Reactions of the Amides

35.1 - Condensation Polymerisation

35.2 - Degradable Polymers

36.1 - Synthetic Routes

37.1 - Qualitative Analysis of Functional Groups

37.2 - Chromatography

37.3 - Proton Nuclear Magnetic Resonance

37.4 - Carbon-13 NMR Spectroscopy