Which statement correctly compares the bonding in graphite with the bonding in sodium chloride?
In graphite, atoms share pairs of electrons; in sodium chloride, oppositely charged ions attract each other
In graphite, positive ions attract delocalised electrons; in sodium chloride, oppositely charged ions attract each other
In graphite, small molecules attract by weak intermolecular forces; in sodium chloride, atoms share pairs of electrons
In graphite, positive ions attract delocalised electrons; in sodium chloride, atoms share pairs of electrons
84 exam-style questions on AQA GCSE Chemistry 2.2 How bonding and structure are related to the properties of substances, covering 2.2.1a The three states of matter, 2.2.1b Limitations of the simple particle model, 2.2.2 State symbols in chemical equations, 2.2.3 Properties of ionic compounds, 2.2.4 Properties of small molecules, 2.2.5 Polymers, 2.2.6 Giant covalent structures, 2.2.7 Properties of metals and alloys, and 2.2.8 Metals as conductors. Each one has a worked solution and a mark scheme showing where the marks go.