Chemistry (AQA, Combined Science, Foundation) C2: Bonding, Structure, and the Properties of Matter (AQA, Combined Science, Foundation) 4.2.1 Chemical bonds, ionic, covalent and metallic – Part 2: Covalent bonding, properties of small molecules, polymers, structure and bonding of carbon, bulk and surface properties (AQA) Lesson Progress 4.2.1 Chemical bonds, ionic, covalent and metallic – Part 2: Covalent bonding, properties of small molecules, polymers, structure and bonding of carbon, bulk and surface properties (AQA) Previous Topic Back to Lesson Next Topic Previous Topic Back to Lesson Next Topic