Metal Aqua Ions Test

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What colour is hexaquacolbot (II)?
pink
1 of 13
What colour does hexaquacopper (II) turn when ammonia is added in excess.
deep blue
2 of 13
What colour precipitate does triaqua-trihydroxy Iron (III) form?
brown
3 of 13
What colour solution would I expect if I added excess OH- ions to Hexaquachromium (III)
green
4 of 13
What colour precipitate does aluminium form when its metal aqua ion reacts with sodium carbonate.
white
5 of 13
What colour precipitate is tetraaqua, dihydroxy Colbalt (II)
blue green
6 of 13
What transition metal has an aqua ion that forms a pink precipitate when it reacts with sodium carbonate?
colbalt
7 of 13
What colour is the chromium 2+ ion?
blue
8 of 13
What colour is the Vandium 2+ ion?
violet
9 of 13
What colour is tetrachlorocupperate?
yellow
10 of 13
What colour is hexaamminocolbalt (II)
straw coloured
11 of 13
What colour precipitate is formed by tetraaqua,dihydroxy Iron (II)
green
12 of 13
Apart from Iron (II) what other transition metal has an aqua ion that forms a green precipitate?
chromium
13 of 13

Other cards in this set

Card 2

Front

What colour does hexaquacopper (II) turn when ammonia is added in excess.

Back

deep blue

Card 3

Front

What colour precipitate does triaqua-trihydroxy Iron (III) form?

Back

Preview of the front of card 3

Card 4

Front

What colour solution would I expect if I added excess OH- ions to Hexaquachromium (III)

Back

Preview of the front of card 4

Card 5

Front

What colour precipitate does aluminium form when its metal aqua ion reacts with sodium carbonate.

Back

Preview of the front of card 5
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