12.5.1 d-block elements and transition metals
12.5.2 Characteristic properties of transition metals
12.5.3 Transition metal complexes
12.5.4 Stability of complex ions and ligand exchange
12.5.5 Nomenclature of complex ions
12.5.6 Shapes of di-, tetra-, and hexa-coordinated systems
12.5.7 Isomerism in complex ions
12.5.8 Coloured complex ions
12.5.9 Ligand exchange reactions
12.5.10 Stability of chelating ligands
12.5.11 Transition metal compounds