Spec 1CH0
Revise Edexcel GCSE Chemistry 4.1.8 Solubility rules and preparing insoluble salts with the question bank, lessons, revision guides, and flashcards.
3.19 Recall the general rules for the solubility of common types of substance in water. 3.20 Predict, using solubility rules, whether a precipitate will be formed when two named solutions are mixed, and name the precipitate. 3.21 Describe the method used to prepare a pure, dry sample of an insoluble salt by precipitation. Assessed at both Foundation and Higher tier.
