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Testing for Anions (GCSE)

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alisha's version from 2015-05-05 17:25

Section

Question Answer
What do you add to Carbonate?Hydrochloric acid
What do you add to Sulphate?Hydrochloric acid and barium chloride
What do you add to Halides?Acidified silver nitrate
What is the result of a Carbonate?Carbon dioxide given off (fizz)
What is the result of a sulphate?White precipitate
What is the result of bromide?Cream precipitate
What is the result of iodide?Yellow precipitate
What is the result of chloride?White precipitate
What do you add to Nitrate?Aluminium powder + sodium hydroxide
What is the result of nitrate?Ammonia
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