level: Ionic compounds
Questions and Answers List
level questions: Ionic compounds
| Question | Answer |
|---|---|
| What do ionic compounds form | Giant ionic lattice, which is held together by electrostatic forces between the opposing ions. |
| What are electrostatic forces called | ionic bonds which extend in all directions within the lattice |
| What are the properties of ionic compounds | - High melting and boiling point because of the strong electrostatic forces between the ions and electrons |
| Why can the ionic lattice not conduct electricity | When solid ions are in fixed position meaning charge cannot flow |
| How can the latice conduct electricity | - When melted or dissolved in water, the ions are free to move - The ions can now carry charge and electricity can be conducted |