Cations Flashcards
1
Q
4) Calcium
A
brick red, Add Sulfate: white PPT forms
2
Q
3) Barium
A
apple green Add Sulfate: white PPT forms
3
Q
6) Copper
A
green Add OH: a blue PPT forms
4
Q
1) Lead
A
Light blue Add CL: a white ppt forms ADD I-: a yellow ppt forms
5
Q
7) Iron (II)
A
Gold when very hot, bright blue or green turning to orangebrown Add OH: a pale green PPT forms which in time turns brown
6
Q
8) Iron(III)
A
Orange brown Add OH: a brown PPT forms
7
Q
2) Silver
A
Add CL: a white ppt forms, dissolves in Ammonia
8
Q
5) Magnesium
A
Add OH: a white ppt forms
doesn’t react with Sulfate
