A computer program generates atomic-scale models of solid forms of carbon.
Which feature should the model of diamond have?
Covalent bonds link the carbon atoms in flat layers that can slide.
Covalent bonds link the carbon atoms into separate hollow cage molecules.
Covalent bonds link the carbon atoms in a single one-atom-thick sheet.
Covalent bonds link the carbon atoms in a continuous three-dimensional network.
68 exam-style questions on AQA GCSE Chemistry 2.3 Structure and bonding of carbon, covering 2.3.1 Diamond, 2.3.2 Graphite, and 2.3.3 Graphene and fullerenes. Each one has a worked solution and a mark scheme showing where the marks go.