Test For Aqueous Cations With Aqueous Ammonia Flashcards
1
Q
Ammonium
A
-
2
Q
Calcium
A
No ppt, or very slight white ppt
3
Q
Chromium
A
Grey-green ppt, insoluble in excess
4
Q
Copper
A
Light blue ppt, soluble in excess, giving a dark blue solution
5
Q
Iron (II)
A
Green ppt, insoluble in excess
6
Q
Iron (III)
A
Red-brown ppt, insoluble in excess
7
Q
Zinc
A
White ppt, soluble in excess, giving a colourless solution
8
Q
Aluminium
A
White ppt, insoluble in excess