2853505
Description
Note by Peter Hoskins, updated more than 1 year ago
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Created by Peter Hoskins
almost 9 years ago
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Page 1
Precipitate reactions can be used to detect non-metal ions. Ion tested for = Cl-(aq)Test = Acidify with dilute nitric acid, add silver nitrate solution Colour or precipitate = WhiteIon tested for = SO42-(aq)Test = Acidify then add barium nitrate solution or barium chloride solution Colour or precipitate = White
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