Polyatomic Ions Flashcards
1
Q
ammonium
A
NH4+
2
Q
nitrite
A
NO2−
3
Q
nitrate
A
NO3−
4
Q
sulfite
A
(SO3)2−
5
Q
sulfate
A
(SO4)2-
6
Q
hydrogen sulfate
A
HSO4−
7
Q
thiosulfate
A
(S2O3)2−
8
Q
oxalate
A
(C2O4)2−
9
Q
hydroxide
A
OH−
10
Q
phosphite
A
(PO3)3−
11
Q
phosphate
A
(PO4)3−
12
Q
hydrogen phosphate
A
(HPO4)2−
13
Q
dihydrogen phosphate
A
H2PO4−
14
Q
perchlorate
A
ClO4-
15
Q
chlorate
A
ClO3−
16
Q
chlorite
A
ClO2-
17
Q
hypochlorite
A
ClO−
18
Q
bromate
A
BrO3−
19
Q
iodate
A
IO3−
20
Q
acetate
A
CH3COO−
21
Q
carbonate
A
(CO3)2−
22
Q
hydrogen carbonate
A
HCO3−
23
Q
chromate
A
CrO42−
24
Q
dichromate
A
(Cr2O7)2−
25
permanganate
MnO4−
26
peroxide
(O2)2−
27
cyanide
CN−
28
cyanate
OCN−
29
thiocyanate
SCN−
30
copper(I)
Cu+
31
copper(II)
Cu2+
32
iron(II)
Fe2+
33
iron(III)
Fe3+
34
lead(II)
Pb2+
35
lead(IV)
Pb4+
36
mercury(I)
(Hg2)2+
37
