11.1.4.1 understand the formation of ions and the charges which result | 11.1.4.8 recognise and understand the formation of double and triple bonds | 11.1.4.15 understand how metallic bonding leads to the observed properties of metals | 11.1.4.22 understand the cause and effects of hydrogen bonding |
11.1.4.2 understand the formation of the ionic bond by electrostatic attraction | 11.1.4.9 understand the formation of macromolecular covalent lattices | 11.1.4.16 be able to compare and contrast the properties and structures associated with the various bond types | 11.1.4.23 be able to compare and contrast the three types of force and their effects: dipole-dipole, van der Waals and the forces in hydrogen bonds |
11.1.4.3 be able to deduce formulas of ionic compounds by a zero-sum method | 11.1.4.10 understand the properties of ionic and covalent lattice structures | 11.1.4.17 understand the concept of electronegativity/ electropositivity | 11.1.4.24 recognise electron pairs as bond pairs or lone pairs |
11.1.4.5 understand how the ionic lattice leads to the observed properties of ionic compounds | 11.1.4.12 understand the nature of a metallic lattice | 11.1.4.19 understand bond polarity, its causes and effects11.1.4.20 understand the causes and effects of dipole-dipole forces | 11.1.4.26 be able to use valence shell electron pair repulsion theory (VSEPR) to predict the shapes of molecules |
11.1.4.2 understand the formation of the ionic bond by electrostatic attraction | 11.1.4.9 understand the formation of macromolecular covalent lattices | 11.1.4.16 be able to compare and contrast the properties and structures associated with the various bond types | 11.1.4.23 be able to compare and contrast the three types of force and their effects: dipole-dipole, van der Waals and the forces in hydrogen bonds |
11.1.4.6 understand the formation of bonds by the sharing of electrons11.1.4.7 understand the bonding in homonuclear diatomic molecules | 11.1.4.13 understand the nature of the metallic bond as enabled by delocalised electrons and draw a simple representation of a metallic lattice and the metallic bond | 11.1.4.21 understand the cause and effects of van der Waals (induced dipole-dipole) forces | 11.1.4.27 be able to draw representations of molecular shapes |