Cambridge Secondary (7-9). Stage 9. MCE Science. Workbook - Unit 5: Chemical Bonding and Structure of Materials - Question 27

Draw lines to match each molecular structure with one or more properties.

Structures: diamond (macromolecule); magnesium bromide (ionic compound); methane (simple covalent compound).

Properties: has a low boiling point; has a high melting point; conducts electricity when melted; conducts electricity when dissolved in water.