Chemical test
- Created by: Cheets1234
- Created on: 26-01-22 19:13
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- Chemical tests
- Flame test
- Potassium = lilac
- Sodium = Yellow
- Lithium = Red
- Calcium = Orange/ brick red
- Barium = apple green
- Test for Fe3+, Fe2+ or Cu2+
- Add Sodium hydroxide
- Fe3+ orange precipitate
- Fe2+ Green Precipitate
- Cu2+ Blue Precipitate
- Add Sodium hydroxide
- Test for ammonia/ ammonium ions
- Add sodium hydroxide
- red litmus paper blue
- Add sodium hydroxide
- Oxygen
- Glowing splint
- Should relight with oxygen present
- Glowing splint
- Hydrogen
- lit splint
- Squeaky pop
- lit splint
- Silver nitrate test
- Iodide = yellow Precipitate
- Bromide = cream Precipitate
- Chloride = white Precipitate
- Flame test
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