Metal Ions and Precipitates Flashcards
1
Q
Blue precipitate
A
Copper (II) (Cu 2+)
2
Q
Green precipitate
A
Iron (II) (Fe 2+)
3
Q
Brown precipitate
A
Iron (III) (Fe 3+)
4
Q
White precipitate SOLUBLE in excess
A
Aluminium (Al 3+)
5
Q
White precipitate insoluble in excess (NOT CALCIUM!!!)
A
Magnesium (Mg 2+)
6
Q
White insoluble in excess
A
Calcium (Ca 2+)
