Polyatomic Ions Flashcards
1
Q
NH4
A
ammonium ion
+1
2
Q
CN
A
cyanide ion
-1
3
Q
CH3CO2 / C2H3O2
A
acetate ion
-1
4
Q
CO3
A
carbonate ion
-2
5
Q
HCO3
A
bicarbonate ion
-1
6
Q
C2O4
A
oxalate ion
-2
7
Q
NO2
A
nitrite ion
-1
8
Q
NO3
A
nitrate ion
-1
9
Q
PO4
A
phosphate ion
-3
10
Q
HPO4
A
hydrogen phosphate ion
-2
11
Q
H2PO4
A
dihydrogen phosphate ion
-1
12
Q
OH
A
hydroxide ion
-1
13
Q
SO3
A
sulfite ion
-2
14
Q
SO4
A
sulfate ion
-2
15
Q
HSO4
A
hydrogen sulfate ion
-1
