Transition Metal Ion Colours Flashcards
1
Q
V 2+
A
Lilac
2
Q
V 3+
A
Green
3
Q
V 4+
A
Blue
4
Q
V 5+
A
Yellow
5
Q
Cr 2+
A
Blue
6
Q
Cr 3+
A
Green
7
Q
Cr 4+
A
Orange
8
Q
Mn 2+
A
Pale pink
9
Q
Mn 4+
A
Red-brown
10
Q
Mn 6+
A
Green
11
Q
Mn 7+
A
Lilac
12
Q
Fe 2+
A
Pale green
13
Q
Fe 3+
A
Pale yellow
14
Q
Co 2+
A
Pink
15
Q
Co 3+
A
Green
