Compounds And Their Colours (hard Flashcards
1
Q
Cr(3+)
A
Violet
2
Q
Cr2O7(2-)
A
Orange
3
Q
Mn(2+)
A
Pale pink
4
Q
MnO4(-)
A
Purple
5
Q
Mn(OH)2
A
Light brown
6
Q
CrO4(2-)
A
Yellow
8
Q
Cr(OH)3
A
Green
9
Q
[Cr(OH)6]3-
A
Green
10
Q
[Cr(NH3)6]3+
A
Purple
