IB Chemistry Structure 2. Models of Bonding and Structure

S2.1.1 Formation of ions

S2.1.2 Ionic bonds and binary compounds

S2.1.3 Lattice structures and properties

S2.2.1 Formation of covalent bonds

S2.2.2 Single, double and triple bonds

S2.2.3 Coordination bonds

S2.2.4 VSEPR theory

S2.2.5 Bond polarity

S2.2.6 Molecular polarity

S2.2.7 Covalent network structures

S2.2.8 Intermolecular forces

S2.2.9 Intermolecular forces and physical properties

S2.2.10 Chromatography

S2.2.11 Resonance structures (HL only)

S2.2.12 Benzene (HL only)

S2.2.13 Expanded Octet of Electrons (HL only)

S2.2.14 Formal Charge and Lewis Formulas (HL only)

S2.2.15 Sigma and Pi Bonds (HL only)

S2.2.16 Hybridization and Bonding (HL only)

S2.3.1 Metallic bonding and properties of metals

S2.3.2 Strength of metallic bonds

S2.3.3 Transition elements and delocalized d-electrons (HL only)

S2.4.1 Bonding as a continuum

S2.4.2 Position in the bonding triangle

S2.4.3 Alloys

S2.4.4 Polymers

S2.4.5 Addition polymers

S2.4.6 Condensation polymers (Higher Level)