Two ionic compounds contain the ions shown in the table.
| Compound | Positive ion | Negative ion |
|---|---|---|
| 1 | A⁺ | X⁻ |
| 2 | D²⁺ | Z²⁻ |
Explain which compound is expected to have stronger attractions between its ions.
119 exam-style questions on Edexcel GCSE Chemistry 2.3 Ionic bonding, covering 2.3.1 Ions and the formation of ionic bonds, 2.3.2 Naming and deducing formulae of ionic compounds, and 2.3.3 Giant ionic lattices. Each one has a worked solution and a mark scheme showing where the marks go.