Summary
Summary Colour of solutions
- Institution
- WJEC
Colour of most of the solutions, including complex ions
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These are some of the solutions that I currently need,Bromine (liquid): Reddish Brown
Bromine Gas: Brown
Bromine solution: Brown/ Yellow
Bromine in Organic Solution: Orange
Fe3+ : Yellow
Iodine Solid: Black
Iodine Gas: Purple
Iodine solution: Brown
Iodine in Organic Solution: Purple
Chlorine Gas: Greenish Yellow
Chlorine solution: Pale Yellow
Chlorine in Organic Solution: Greenish Yellow
Chromate ion (CrO4-): Yellow
Dichromate ion (Cr2O7 2-): Orange
Mn2+ : Colourless/ very pale pink
Co2+ : Pink
Fe2+ : Pale Green
Cr3+ : Green
Ni2+ : Green
Cu2+ : Blue
V2+ : Violet
Ti3+ : Purple
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