Acids, Bases & Salts 0.0 / 5 ? ChemistryAcids, bases and saltsGCSEAQA Created by: Luke MordueCreated on: 05-03-17 10:48 What is the scale on the "pH Scale"? 1-14 1 of 6 What pH is the strongest Acid? pH1 2 of 6 What pH is the strongest Alkaline? pH14 3 of 6 What pH is neutral? pH7 (Pure Water) 4 of 6 An indicator is a dye that... ...changes colour 5 of 6 What ions do 1. Acids contain and 2. Alkaline contain? 1. H+ ions 2. OH- ions 6 of 6
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