In a metal, what holds the structure together?
The attraction between the positive metal ions and the delocalised electrons
The attraction between the metal atoms and the pairs of shared electrons
The attraction between the positive metal ions and the negative metal ions
The attraction between the metal atoms and the nuclei of neighbouring atoms
40 exam-style questions on AQA GCSE Chemistry 2.1 Chemical bonds, ionic, covalent and metallic, covering 2.1.1 Chemical bonds, 2.1.2 Ionic bonding, 2.1.3 Ionic compounds, 2.1.4 Covalent bonding, and 2.1.5 Metallic bonding. Each one has a worked solution and a mark scheme showing where the marks go.