Transition metals 2 ( coloured ions ) Flashcards
1
Q
Ti2+
A
violet
2
Q
Ti3+
A
purple
3
Q
V2+
A
violet
4
Q
V3+
A
green
5
Q
VO2+
A
blue
6
Q
(VO2)+
A
yellow
7
Q
Cr3+
A
green
8
Q
Cr2O72-
A
orange
9
Q
Mn2+
A
pale pink
10
Q
MnO4 2-
A
green
11
Q
MnO4-
A
purple
12
Q
Fe2+
A
pale green
13
Q
Fe3+
A
yellow
14
Q
Co2+
A
Pink
15
Q
Ni2+
A
green
