polyatomic ions Flashcards
1
Q
oxalate
A
(C2O4)2-
2
Q
cyanide
A
(CN)-
3
Q
bicarbonate
A
(HCO3)-
4
Q
carbonate
A
CO3 ^2-
5
Q
nitrite
A
NO2-
6
Q
nitrate
A
NO3-
7
Q
bisulfate
A
HSO4-
8
Q
sulfite
A
SO3^2-
9
Q
dihydrogen phosphate
A
H2PO4-
10
Q
hydrogen phosphate
A
HPO4^ 2-
11
Q
phosphate
A
PO4 ^3-
12
Q
hypochlorite
A
ClO-
13
Q
chlorite
A
ClO2-
14
Q
chlorate
A
ClO3-
15
Q
perchlorate
A
ClO4-
16
Q
chromate
A
CrO4 2-
17
Q
dichromate
A
Cr2O7 ^2-
18
Q
hydroxide
A
OH-
19
Q
hydrogen sulfide
A
SH-
20
Q
acetate
A
C2H3O2-
21
Q
oxide
A
O^2-
22
Q
peroxide
A
O2 ^2-
23
Q
sulfide
A
S^2-
24
Q
disulfide
A
S2^2-
25
ammonium
NH4+
26
mercurous
Hg ^2+
27
hydronium
H3O^+
28
mercuric
Hg^2+
