Hydroxide precipitates Flashcards
1
Q
Sodium Hydroxide Precipitates
A
Positive ions
2
Q
Copper Cu2+
A
Blue
3
Q
Calcium Ca2+
A
White
4
Q
Iron II Fe2+
A
Green
5
Q
Aluminium Al3+
A
White
Dissolves in excess
6
Q
Iron III Fe3+
A
Brown
7
Q
Magnesium Mg2+
A
White