Chemistry (AQA, Single Science, Foundation) C2: Bonding, Structure, and the Properties of Matter (AQA, Single Science, Foundation) 4.2.1 Chemical bonds, ionic, covalent and metallic – Part 1: Chemical bonds, ionic bonding, compounds and their properties (AQA) Lesson Progress 4.2.1 Chemical bonds, ionic, covalent and metallic – Part 1: Chemical bonds, ionic bonding, compounds and their properties (AQA) Previous Lesson Back to Lesson Next Topic Previous Lesson Back to Lesson Next Topic