Transition Colours Flashcards
1
Q
[Cu(H2O)6]2+
A
Pale blue
2
Q
Cu(oh)2
A
Pale blue pp
3
Q
Cu(NH3)4(H2O)2 +2
A
Dark blue
4
Q
CuCl4 2-
A
Yellow excess HCl
5
Q
Cu2+
A
Brown solid blue solution
6
Q
Cr(H2O)6 3+
A
Pale purple cr iii appear green
7
Q
Cr(OH)3
A
Dark grey green pp
8
Q
Cr(NH3)6 3+
A
Purple
9
Q
Cr(OH6) 3-
A
Dark green sol
10
Q
Cr2O7 2-
A
Orange
11
Q
CrO4 2-
A
Yellow
12
Q
Mn(H20)6 2+
A
Pale pink
13
Q
Mn(OH)2
A
Pale brown pp
14
Q
Fe(H2O)6 2+
A
Pale green
15
Q
Fe(OH)2
A
Dark green pp
