Which of these forms of carbon is a fullerene?
diamond, a giant structure of carbon atoms
graphite, a layered structure of carbon atoms
graphene, a single flat sheet of carbon atoms
buckminsterfullerene, a hollow ball of carbon atoms
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.