Test For Aqueous Cations With Sodium Hydroxide Flashcards
1
Q
Ammonium
A
Warm, ammonia produced
2
Q
Calcium
A
White ppt, insoluble in excess
3
Q
Chromium
A
Greet ppt, soluble in excess
4
Q
Copper
A
Light blue ppt, insoluble in excess
5
Q
Iron(II)
A
Greet 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, soluble in excess giving a colourless solution