common polyatomic ions Flashcards
1
Q
NH4+
A
ammonium
2
Q
H3O+
A
hydronium
3
Q
OH-
A
hydroxide
4
Q
CN-
A
cyanide
5
Q
SCN-
A
thiocyanide
6
Q
NO2-
A
nitrite
7
Q
NO3-
A
nitrate
8
Q
(SO3)2-
A
sulfite
9
Q
(SO4)2-
A
sulfate
10
Q
(HSO4)2-
A
hydrogen sulfate/bisulfate
11
Q
(CO3)2-
A
carbonate
12
Q
(HCO3)2-
A
hydrogen carbonate/bicarbonate
13
Q
CH3COO-
A
acetate
14
Q
(PO4)3-
A
phosphate
15
Q
H(PO4)2-
A
hydrogen phosphate
16
Q
H2(PO4)-
A
dihydrogen phosphate
17
Q
ClO-
A
hypochlorite
18
Q
(ClO2)-
A
chlorite
19
Q
(ClO3)-
A
chlorate
20
Q
(ClO4)-
A
perchchlorate
21
Q
MnO4-
A
permanganate
22
Q
(CrO4)2-
A
chromate
23
Q
(Cr2O4)2-
A
dichromate
24
Q
(C2O4)2-
A
oxalate
25
Q
(O2)2-
A
peroxide
