Acids, Alkalies, Salts 2.0 / 5 based on 4 ratings ? ScienceAcids and alkalisGCSEAQA Created by: katieCreated on: 17-01-13 17:35 What is a base? A solution that neutralises an alkalie 1 of 6 What is an alkali? A solution that has a PH value of 7 or more 2 of 6 What is produced when an acid and metal react? A salt 3 of 6 What is a precipitation reaction? When a precipitate (An insoluble solid) forms when reactants are formed together 4 of 6 What is produced when an acid and alkali react? Salt and water (This is called neutralisation) 5 of 6 What does (aq) mean? Aqueous (Dissolved in water) 6 of 6
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