Formulas & Names of Some Common Polyatomic Ions (for elements Z < 36 & iodine) Flashcards
1
Q
NH4+
A
ammonium
2
Q
PO43-
A
phosphate
3
Q
PO33-
A
phosphite
4
Q
AsO43-
A
arsenate
5
Q
AsO33-
A
arsenite
6
Q
O22-
A
peroxide
7
Q
S2O32-
A
thiosulfate
8
Q
CrO42-
A
chromate
9
Q
Cr2O72-
A
dichromate
10
Q
SO42-
A
sulfate
11
Q
SO32-
A
sulfite
12
Q
SeO42-
A
selenate
13
Q
SeO32-
A
selenite
14
Q
HPO42-
A
hydrogen phosphate
15
Q
CO32-
A
carbonate
16
Q
ClO-
A
hypochlorite
17
Q
ClO2-
A
chlorite
18
Q
ClO3-
A
chlorate
19
Q
ClO4-
A
perchlorate
20
Q
BrO-
A
hypobromite
21
Q
BrO2-
A
bromite
22
Q
BrO3-
A
bromate
23
Q
BrO4-
A
perbromate
24
Q
HSO4-
A
hydrogen sulfate
25
Q
H2PO4-
A
dihydrogen phosphate
26
Q
NO3-
A
nitrate
27
Q
NO2-
A
nitrite
28
Q
HCO3-
A
hydrogen carbonate
29
Q
IO-
A
hypoiodite
30
Q
IO2-
A
iodite
31
Q
IO3-
A
iodate
32
Q
IO4-
A
periodate
33
Q
CH3CO2-
A
acetate
34
Q
CN-
A
cyanide
35
Q
OH-
A
hydroxide
36
Q
MnO4-
A
permanganate
37
Q
SCN-
A
thiocyanate