Polyatomic Ions Flashcards
1
Q
Nitrate
A
NO3
Charge: 1-
2
Q
Nitrite
A
NO2
Charge: 1-
3
Q
Hydroxide
A
OH
Charge: 1-
4
Q
Permanganate
A
MnO4
Charge: 1-
5
Q
Acetate
A
C2H3O2 or CH3COO
Charge: 1-
6
Q
Hydrogen carbonate
A
HCO3
Charge: 1-
7
Q
Hydrogen sulfate
A
HSO4
Charge: 1-
8
Q
Perchlorate
A
ClO4
Charge: 1-
9
Q
Chlorate
A
ClO3
Charge: 1-
10
Q
Chlorite
A
ClO2
Charge: 1-
11
Q
Hypochlorite
A
ClO
Charge: 1-
12
Q
Periodate
A
IO4
Charge: 1-
13
Q
Iodate
A
IO3
Charge: 1-
14
Q
Iodite
A
IO2
Charge: 1-
15
Q
Hypoiodite
A
IO
Charge: 1-
16
Q
Bromate
A
BrO3
Charge: 1-
17
Q
Bromite
A
BrO2
Charge: 1-
18
Q
Hypobromite
A
BrO
Charge: 1-
19
Q
Cyanide
A
CN
Charge: 1-
20
Q
Thiocyanate
A
SCN
Charge: 1-
21
Q
Hydride
Notice -ide ending
A
H
Charge: 1-
22
Q
Azide
Notice -ide ending
A
N3
Charge: 1-
23
Q
Dihydrogen phosphate
A
H2PO4
Charge: 1-
24
Q
Oxide
Notice -ide ending
A
O
Charge: 2-
25
Peroxide
| -ide ending
O2
| Charge: 2-
26
Sulfide
| -ide ending
S
| Charge: 2-
27
Sulfate
SO4
| Charge: 2-
28
Sulfite
SO3
| Charge: 2-
29
Thiosulfate
S2O3
| Charge: 2-
30
Carbonate
CO3
| Charge: 2-
31
Chromate
CrO4
| Charge: 2-
32
Dichromate
Cr2O7
| Charge: 2-
33
Oxalate
C2O4
| Charge: 2-
34
Monohydrogen phosphate
HPO4
| Charge: 2-
35
Phthalate
C8H4O4
| Charge: 2-
36
Phosphide
| -ide ending
P
| Charge: 3-
37
Nitride
| -ide ending
N
| Charge: 3-
38
Arsenide
| -ide ending
As
| Charge: 3-
39
Phosphate
PO4
| Charge: 3-
40
Phosphite
PO3
| Charge: 3-
41
Borate
BO3
| Charge: 3-
42
Carbide
| -ide ending
C
| Charge: 4-
43
Silicate
SiO4
| Charge: 4-
