COLOURS of Ions Flashcards
1
Q
Copper (II) ion
A
Blue
2
Q
Nickel (II) ion
A
Green
3
Q
Chromium (III) ion
A
Green
4
Q
Iron (III) ion
A
Yellow
5
Q
Iron (II) ion
A
Green
6
Q
Cobalt (II) ion
A
Pink
7
Q
Chromate ion
A
Yellow
8
Q
Dichromate
A
Orange
9
Q
Permanganate ion
A
Purple
10
Q
Manganese ion
A
Pale pink