Acids and Alkalis 0.0 / 5 ? ChemistryAcids, bases and saltsIGCSEEdexcel Created by: CSCreated on: 07-04-17 07:30 7 on acidic scale Neutral 1 of 12 less than 7 on acidic scale acid 2 of 12 more than 7 on acidic scale alkali 3 of 12 a substance that dissolves in water to produce hydrogen ions. acid 4 of 12 _____+acid--> metal salt + hydrogen metal 5 of 12 base+acid--> metal salt+_____ water 6 of 12 all ______ are soluble nitrates 7 of 12 all common _____ (except silver chloride) chlorides 8 of 12 blue when alkaline litmus 9 of 12 red when strongly acidic Methyl Orange 10 of 12 colour of phenolphthalein when acid and neutral colourless 11 of 12 __________ is supplied in two forms. One is a solution and one is pH paper Universal Indicator 12 of 12
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