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Chemical Tests - Coggle Diagram
Chemical Tests
Gases
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Chlorine
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Pale green, choking smell
Anions
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Carbonate
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Effervescence, CO2 gas produced, turns limewater milky
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Flame tests
Procedure
Dip loop of unreactive metal wire in concentrated acid, then hold it in a blue flame until no more colour change can be seen
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Colours will mix if there is more than 1 ion, making identification erroneous
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