The method used to prepare a salt depends on its solubility in water. Complete the table below by placing one tick (✓\checkmark✓) in each row to show whether the salt is soluble or insoluble in water.
| Salt | Soluble | Insoluble |
|---|---|---|
| barium sulfate | ||
| potassium nitrate | ||
| silver chloride |
276 exam-style questions on Edexcel GCSE Chemistry 4.1 Acids, covering 4.1.1 Acids, alkalis and the pH scale, 4.1.2 Hydrogen ion concentration and pH, 4.1.3 Dilute and concentrated, weak and strong acids, 4.1.4 Bases, alkalis and the reactions of acids, 4.1.5 Chemical tests for hydrogen and carbon dioxide, 4.1.6 Neutralisation as a reaction of acids with bases, 4.1.7 Preparing soluble salts, and 4.1.8 Solubility rules and preparing insoluble salts. Each one has a worked solution and a mark scheme showing where the marks go.