Polyatomic Ions Flashcards
Chem
1
Q
Ammonium
A
NH4+
2
Q
Dihydrogen phosphate
A
H2PO4-
3
Q
Acetate
A
C2H3O2-
CH3COO—
4
Q
Hydrogen Carbonate
A
HCO3-
5
Q
Mercury 1
A
Hg22+
6
Q
Hydrogen Sulfite
A
HSO3-
7
Q
Hydrogen Sulfate
A
HSO4-
8
Q
Nitrite
A
NO2-
9
Q
Nitrate
A
NO3-
10
Q
Hydroxide
A
OH-
11
Q
Cyanide
A
CN-
12
Q
Cyanate
A
CNO-
13
Q
thiocyanate
A
CNS-
14
Q
superoxide
A
O2-
15
Q
permanganate
A
MnO4-
16
Q
hypochlorite
A
ClO-
17
Q
chlorite
A
ClO2-
18
Q
chlorate
A
ClO3-
19
Q
perchlorate
A
ClO4-
20
Q
bromate
A
BrO3-
21
Q
iodate
A
IO3-
22
Q
Carbonate
A
CO32-
23
Q
Sulfite
A
SO32-
24
Q
Sulfate
A
SO42-
25
Q
thiosulfate
A
S2O32-
26
Q
silicate
A
SiO32-
27
Q
oxalate
A
C2O42-
28
Q
chromate
A
CrO42-
29
Q
dichromate
A
Cr2O72-
30
Q
molybdate
A
MoO42-
31
Q
peroxide
A
O22-
32
Q
phosphate
A
PO43-
33
Q
Arsenate
A
AsO43-