Part 1 Physical chemistry: physical chemistry; properties and changes; states of matter; elements, compounds and mixtures; atoms and molecules; atomic structure; radioactivity; bonding; crystals; measuring atoms; representing chemicals; gas laws; solutions and solubility; energy and chemical reactions; oxidation and reduction; acids and bases; salts; electrolysis; reactivity; rates of reaction; reversible reactions. Part 2 Inorganic chemistry: the periodic table; inorganic chemistry; hydrogen; group 1, the alkali metals; group 2, the alkaline-earth metals; transition metals; iron, copper and zinc; group 3 elements; group 4 elements; carbon; group 5 elements; group 6 elements; sulphur; group 7, the halogens; group 8, the noble gases. Part 3 Organic chemistry: organic chemistry; alkanes; alkenes; alkynes - more homologous series; alcohols; petroleum; polymers and plastics; detergents; food. Part 4 Environmental chemistry: water; air and burning; pollution. Part 5 General chemistry information: the reactivity series; the properties of the elements; naming simple organic compounds; the laboratory preparation of six common gases; laboratory tests; investigating substances; qualitative and quantitative analysis; apparatus; chart of substances, symbols and formulae; quantities and units.