Common Polyatomic Ions Flashcards
1
Q
Ammonium
A
+
NH
4
2
Q
Cyanide
A
-
CN
3
Q
Hydroxide
A
-
HO
4
Q
Peroxide
A
2-
O
2
5
Q
Acetate
A
-
CH CO
3 2
6
Q
Oxalate
A
2-
C O
2 4
7
Q
Nitrate
A
-
NO
3
8
Q
Sulfate
A
2-
SO
4
9
Q
Carbonate
A
2-
CO
3
10
Q
Phosphate
A
3-
PO
4
11
Q
Permanganate
A
-
MnO
4
12
Q
Dichromate
A
2-
Cr O
2 7
