White Precipitate Formed When Sodium Hydroxide or Ammonia Solution is Added. It Dissolves only in Sodium Hydroxide Solution to Form a Colourless Solution
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Calcium Ion
White Precipitate in Sodium Hydroxide Formed and No Reaction with Ammonia Solution. It Dissolves in Neither Solution
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Zinc Ion
White Precipitate Formed When Sodium Hydroxide or Ammonia Solution is Added. It Dissolves to Form a Colourless Compound in Both
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Chromium(III) Ion
Forms a Green Precipitate and Dissolves in Sodium Hydroxide. Forms Grey-Green Precipitate and Does not Dissolve in Ammonia Solution
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Iron(II) Ion
Forms Green Precipitate and Does not Dissolve in both Sodium Hydroxide and Ammonia Solution
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Iron(III) Ion
Forms Red-Brown Precipitate and Does not Dissolve in both Sodium Hydroxide and Ammonia Solution
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Copper Ion
Forms Pale Blue Precipitate in Both Sodium Hydroxide and Ammonia Solution but Only Dissolves in Ammonia Solution to Give a Dark Blue Solution
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Carbonate Ion
Add Dilute Acid and Effervescence, Carbon Dioxide Produced
8 of 24
Chloride Ion
Acidify with Dilute Nitric Acid Then Add Aqueous Silver Nitrate to Form White Precipitate
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Bromide Ion
Acidify with Dilute Nitric Acid Then Add Aqueous Silver Nitrate to Form White Cream
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Iodide Ion
Acidify with Dilute Nitric Acid Then Add Aqueous Silver Nitrate to Form Yellow Precipitate
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Nitrate Ion
Add Aqueous Sodium Nitrate then Aluminium Foil then Warm. Ammonia Produced
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Sulphate Ion
Acidify then add Aqueous Barium Nitrate. White Precipitate Formed
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Sulphite Ion
Add Dilute HCl and Warm. Sulphur Dioxide Forms
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Ammonia
Turns Damp Red Litmus Paper Blue
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Carbon Dioxide
Turns Lime Water Milky
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Chlorine
Bleaches Damp Litmus Paper
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Hydrogen
Pops with a Lit Splint
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Oxygen
Relights a Glowing Splint
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Sulphur Dioxide
Turns Acidified Aqueous Potassium Manganate(VII) from Purple to Colourless
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Lithium Ion Flame Colour
Red Flame
21 of 24
Sodium Ion Flame Colour
Yellow Flame
22 of 24
Potassium Ion Flame Colour
Lilac Flame
23 of 24
Copper(II) Ion Flame Colour
Blue-Green Flame
24 of 24
Other cards in this set
Card 2
Front
Calcium Ion
Back
White Precipitate in Sodium Hydroxide Formed and No Reaction with Ammonia Solution. It Dissolves in Neither Solution
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