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Chem-testing ions

QuestionAnswer
State the ion test for lithium ions Flame test - crimson flame
State the ion test for sodium ions Flame test - yellow flame
State the ion test for potassium ions Flame test - lilac flame
State the two tests for copper ions Flame test - green flame Add sodium hydroxide - Blue precipitate
State the two tests for calcium ions Flame test - orange/red flame Add sodium hydroxide - white precipitate
State the test for magnesium ions Add sodium hydroxide - white precipitate
State the test for aluminium ions Add sodium hydroxide - white precipitate at first but dissolves when NaOH added in excess
State the test for Iron(II) ions Add sodium hydroxide - green precipitate
State the test for Iron(III) ions Add sodium hydroxide - brown precipitate
State tests for carbonate ions Add dilute acid - Bubbles of gas that turns limewater cloudy Add BaCl with HCL - Forms bubbles of gas when acid added Add silver nitrate with nitric acid - forms bubbles of gas when acid added
State the test for sulfate ions Add barium chloride with hydrochloric acid - Forms white ppt
State the test for chloride ions Add silver nitrate and nitric acid - forms white ppt
State the test for bromide ions Add silver nitrate and nitric acid - forms cream ppt
State the test for iodide ions Add silver nitrate and nitric acid - yellow ppt
Created by: Sweetdeesh
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