01States of matter48 questions1.1 Solids, liquids and gases30 questionsStart1.2 Diffusion18 questionsStart
02Atoms, elements and compounds129 questions2.1 Elements, compounds and mixtures18 questionsStart2.2 Atomic structure and the Periodic Table20 questionsStart2.3 Isotopes18 questionsStart2.4 Ions and ionic bonds19 questionsStart2.5 Simple molecules and covalent bonds19 questionsStart2.6 Giant covalent structures17 questionsStart2.7 Metallic bonding18 questionsStart
03Stoichiometry82 questions3.1 Formulae17 questionsStart3.2 Relative masses of atoms and molecules19 questionsStart3.3 The mole and the Avogadro constant46 questionsStart
04Electrochemistry55 questions4.1 Electrolysis39 questionsStart4.2 Hydrogen–oxygen fuel cells16 questionsStart
06Chemical reactions108 questions6.1 Physical and chemical changes17 questionsStart6.2 Rate of reaction44 questionsStart6.3 Reversible reactions and equilibrium25 questionsStart6.4 Redox22 questionsStart
07Acids, bases and salts77 questions7.1 The characteristic properties of acids and bases27 questionsStart7.2 Oxides21 questionsStart7.3 Preparation of salts29 questionsStart
08The Periodic Table97 questions8.1 Arrangement of elements18 questionsStart8.2 Group I properties17 questionsStart8.3 Group VII properties22 questionsStart8.4 Transition elements20 questionsStart8.5 Noble gases20 questionsStart
09Metals119 questions9.1 Properties of metals18 questionsStart9.2 Uses of metals13 questionsStart9.3 Alloys and their properties19 questionsStart9.4 Reactivity series22 questionsStart9.5 Corrosion of metals24 questionsStart9.6 Extraction of metals23 questionsStart
10Chemistry of the environment64 questions10.1 Water23 questionsStart10.2 Fertilisers14 questionsStart10.3 Air quality and climate27 questionsStart
11Organic chemistry190 questions11.1 Formulae, functional groups and terminology20 questionsStart11.2 Naming organic compounds17 questionsStart11.3 Fuels20 questionsStart11.4 Alkanes18 questionsStart11.5 Alkenes29 questionsStart11.6 Alcohols22 questionsStart11.7 Carboxylic acids30 questionsStart11.8 Polymers34 questionsStart
12Experimental techniques and chemical analysis152 questions12.1 Experimental design33 questionsStart12.2 Acid–base titrations27 questionsStart12.3 Chromatography23 questionsStart12.4 Separation and purification32 questionsStart12.5 Identification of ions and gases37 questionsStart
