Polyatomic Ions Chart
ADVERTISEMENT
1POLYATOMIC IONS CHART
NAME:
1- Charge
2- Charge
3- Charge
−
3−
2-
Aluminate
AlO
Tetraborate
B
O
Arsenite
AsO
2
4
7
3
−
3−
2-
Metaborate
BO
Carbonate
CO
Arsenate
AsO
2
3
4
−
2-
3-
Hypobromite
BrO
Carbonite
CO
Borate
BO
2
3
−
3−
2-
Bromite
BrO
Oxalate
C
O
Citrate
C
H
O
2
2
4
6
5
7
−
2−
3−
Bromate
BrO
Phthalate
C
H
O
Ferricyanide
Fe(CN)
3
8
4
4
6
−
2−
3-
Perbromate
BrO
Tartrate
C
H
O
Hypophosphite
PO
4
4
4
6
2
-
2-
3-
Acetate
C
H
O
Chromate
CrO
Phosphite
PO
2
3
2
4
3
−
2-
3-
Benzoate
C
H
O
Dichromate
Cr
O
Phosphate
PO
7
5
2
2
7
4
-
Hydrogen Oxalate
HC
O
2−
3−
2
4
Ferrate
FeO
Antimonite
SbO
4
3
(binoxalate)
3−
-
2-
Cyanate
OCN
Manganate **
MnO
Antimonate
SbO
4
4
-
2-
Cyanide
CN
Molybdate
MbO
4
-
2-
Thiocyanate
SCN
Peroxide
O
2
-
Hydrogen Carbonate
HCO
2−
3
Plumbate
PbO
3
(bicarbonate)
−
2−
4- Charge
Formate
HCO
Plumbite
PbO
2
2
4−
-
2-
Hypochlorite
ClO
Hydrogen Phosphate
HPO
Ferrocyanide
Fe(CN)
4
6
2−
-
4-
Chlorite
ClO
Selenate
SeO
Pyrophosphate
P
O
2
4
2
7
2−
-
4-
Chlorate
ClO
Selenite
SeO
Orthosilicate
SiO
3
3
4
-
2-
Perchlorate
ClO
Silicate
SiO
4
3
2−
-
Chromite
CrO
Stannate
SnO
2
3
2−
-
Hypoiodate
IO
Stannite
SnO
2
-
2-
Iodite
IO
Sulfite
SO
2
3
-
2-
Iodate
IO
Sulfate
SO
3
4
-
2-
Periodate
IO
Peroxodisulfate
S
O
4
2
8
-
2-
Permanganate **
MnO
Thiosulfate
S
O
4
2
3
-
2-
Amide
NH
Tungstate
WO
2
4
-
Nitrite
NO
2
-
Nitrate
NO
3
-
Hydroxide
OH
-
Nitrite
NO
2
-
Nitrate
NO
3
-
Hydrogen Sulfite
HSO
3
(bisulfite)
-
Hydrogen Sulfate
HSO
4
(bisulfate)
-
Dihydrogen Phosphate
H
PO
2
4
1+ Charge
2+ Charge
+
2+
Ammonium
NH
Chromyl
CrO
4
2
+
2+
Nitronium
NO
Mercury(I)
Hg
2
2
+
2+
Hydronium
H
O
Uranyl
UO
3
2
+
2+
Pervanadyl
VO
Vanadyl
VO
2
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education