One continuous network
One continuous network
A giant covalent structure is a huge, repeating lattice of atoms joined by strong covalent bonds. A covalent bond is the strong electrostatic attraction between a shared pair of electrons and the nuclei of the bonded atoms.
Step-by-step lessons covering AQA GCSE Chemistry 2.2.6 Giant covalent structures for Foundation and Higher tier. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.