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Transition Metal Complex Colours Quiz Stats

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Score 0/24 Timer 04:00
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Complex/Ion Colour % Correct
V 2+Purple
88.9%
[Cu(H2O)6] 2+pale blue
88.9%
(VO2) +Yellow
77.8%
(VO) 2+Blue
77.8%
V 3+Green
77.8%
(CrO4) 2-Yellow
77.8%
Cr 3+Green
77.8%
Cr 2+Blue
77.8%
[Cu(H2O)4(OH)2]blue
77.8%
[Fe(H2O)4(OH)2]green
77.8%
[Fe(H2O)6] 3+yellow brown
77.8%
[Fe(H2O)3(OH)3]brown
77.8%
Complex/Ion Colour % Correct
[Co(H2O)4(OH)2]blue
77.8%
[Cr(H2O)6] 3+green
77.8%
[Co(NH3)6] 2+brown
77.8%
[Cr(NH3)6] 3+purple
77.8%
(Cr2O7) 2-Orange
66.7%
[Co(H2O)6] 2+pale pink
66.7%
[Cu(NH3)4(H2O)2] 2+deep blue
66.7%
[Cr(OH)6] 3-dark green
66.7%
[CoCl4] 2-Blue
66.7%
[CuCl4] 2-Olive green
66.7%
[Fe(H2O)6] 2+pale green
55.6%
[Cr(H2O)3(OH)3]grey-green
55.6%

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