polyatomic ions Flashcards
1
Q
acetate
A
CH3COO- or C2H3O2-
2
Q
bromate
A
BrO3-
3
Q
hypochlorite
A
ClO-
4
Q
chlorite
A
ClO-2
5
Q
chlorate
A
ClO-3
6
Q
perchlorate
A
ClO-4
7
Q
cyanide
A
CN-
8
Q
dihydrogen phosphate
A
H2PO4-
9
Q
hydrogen carbonate
A
HCO3-
10
Q
hydrogen sulfate
A
HSO4-
11
Q
hydroxide
A
OH-
12
Q
nitrite
A
NO2-
13
Q
nitrate
A
NO3-
14
Q
iodate
A
IO3-
15
Q
periodate
A
IO4-
16
Q
permaganate
A
MnO4-
17
Q
carbonate
A
CO3-2
18
Q
chromate
A
CrO4-2
19
Q
dichromate
A
Cr2O7-2
20
Q
hydrogen phosphate
A
HPO4-2
21
Q
oxalate
A
C2O4-2
22
Q
peroxide
A
O2-2
23
Q
sulfite
A
SO3-2
24
Q
sulfate
A
SO4-2
25
Q
thiosulfate
A
S2O3-2
26
Q
phosphite
A
PO3-3
27
Q
phosphate
A
PO4-3
28
Q
arsenate
A
AsO4-3