Common Polyatomic Ions Flashcards
(49 cards)
1
Q
BO33-
A
borate ion
2
Q
CO32-
A
carbonate ion
3
Q
HCO3-
A
hydrogen carbonate ion
(bicarbonate)
4
Q
C2O42-
A
oxalate ion
5
Q
HC2O4-
A
hydrogen oxalate ion
6
Q
C2H3O2-
A
acetate ion
7
Q
CN-
A
cyanide ion
8
Q
CNO-
A
cyanate ion
9
Q
SiO44-
A
silicate ion
10
Q
NH4+
A
ammonium ion
11
Q
NO2-
A
nitrite ion
12
Q
NO3-
A
nitrate ion
13
Q
PO33-
A
phosphite ion
14
Q
HPO32-
A
monohydrogen phosphite ion
15
Q
H2PO3-
A
dihydrogen phosphite ion
16
Q
PO43-
A
phosphate ion
17
Q
HPO4-2
A
monohydrogen phosphate ion
18
Q
H2PO4-
A
dihydrogen phosphate ion
19
Q
AsO43-
A
arsenate ion
20
Q
HAsO42-
A
monohydrogen arsenate ion
21
Q
H2AsO4-
A
dihydrogen arsenate ion
22
Q
OH-
A
hydroxide ion
23
Q
HS-
A
hydrogen sulfide ion
24
Q
SO32-
A
sulfite ion
25
HSO3-
hydrogen sulfite ion
26
S2O32-
thiosulfate ion
27
HSe-
hydrogen selenide ion
28
SeO42-
selenate ion
29
HSeO4-
hydrogen selenate ion
30
HTe-
hydrogen telluride ion
31
TeO42-
tellurate ion
32
HTeO4-
hydrogen tellurate ion
33
ClO-
hypochlorite ion
34
BrO-
hypobromite ion
35
IO-
hypoiodite ion
36
ClO2-
chlorite ion
37
ClO3-
chlorate ion
38
BrO3-
bromate ion
39
IO3-
iodate ion
40
ClO4-
perchlorate ion
41
BrO4-
perbromate ion
42
IO4-
periodate ion
43
CrO42-
chromate ion
44
Cr2O72-
dichromate ion
45
MnO42-
manganate ion
46
MnO4-
permanganate ion
47
48
SO42-
sulfate ion
49
HSO4-
hydrogen sulfate ion