Transition Metals in Aqueous Solution part 1
Part 1 of 3 of the reactions of transition metals in ions, covering sodium hydroxide in small amounts and in excess. Start at the top and work down!
- Created by: Dan Schmeising
- Created on: 03-04-13 15:15
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- [M(H2O)6]2+
- Fe: pale green
- Co: pink
- Cu: pale blue
- [M(H2O)6]3+
- Small amount of NaOH
- [M(H2O)6]2+
- Fe: pale green
- Co: pink
- Cu: pale blue
- M(H2O)3(OH)3
- Fe: brown precipitate
- Al: white precipitate
- Cr: green precipitate
- M(H2O)4(OH)2
- Fe: green
- Co: blue
- Cu: pale blue
- NaOH to excess
- No change from small amount
- Fe: no change from small amount
- [Al(OH)4]- (colourless solution)
- [Cr(OH)6]3- (green solution)
- [M(H2O)6]2+
- Al: colourless
- Cr: ruby
- Fe: purple/yellow/brown
- Small amount of NaOH
- Small amount of NaOH
- M(H2O)3(OH)3
- Fe: brown precipitate
- Al: white precipitate
- Cr: green precipitate
- M(H2O)4(OH)2
- Fe: green
- Co: blue
- Cu: pale blue
- NaOH to excess
- No change from small amount
- Fe: no change from small amount
- [Al(OH)4]- (colourless solution)
- [Cr(OH)6]3- (green solution)
- M(H2O)3(OH)3
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