Colour precipitate reactions
- Created by: :) PurpleJaguar (: - Team GR
- Created on: 17-04-13 19:02
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How to carry out the test;
1) Dissolve a small amount of you sample in water.
2) Add a small amount of sodium hydroxide solution and note the precipitate colour formed.
3) Add excess sodium hydroxide to see if the precipitate dissolves.
The colours;
Metal ion …
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