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8.4 Tests for ions
Dave Gould
Includes the cations, anions and reagents used to complete the ions in solution and the flame tests. The colours of precipitates and flames are also included. Can you find them all before matching the ions to the tests and the results?
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silver white sodium red red blue-green ammonia brown ammonium barium sodiumhydroxide litmus green bromide lilac potassium calcium blue yellow ironIII precipitate blue nitrate lithium copperII carbonate sulphate zinc chloride ironII cream |
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