Common Polyatomic Ions Flashcards
1
Q
bisulfate
A
HSO₄⁻
2
Q
sulfate
A
SO₄²⁻
3
Q
sulfite
A
SO₃²⁻
4
Q
dihydrogen phosphate
A
H₂PO₄⁻
5
Q
hydrogen phosphate
A
HPO₄²⁻
6
Q
phosphate
A
PO₄³⁻
7
Q
peroxide
A
O₂²⁻
8
Q
dichromate
A
Cr₂O₇²⁻
9
Q
chromate
A
CrO₄²⁻
10
Q
bicarbonate
A
HCO₃⁻
11
Q
carbonate
A
CO₃²⁻
12
Q
permanganate
A
MnO₄⁻
13
Q
nitrate
A
NO₃⁻
14
Q
nitrite
A
NO₂⁻
15
Q
perchlorate
A
ClO₄⁻
16
Q
chlorate
A
ClO₃⁻
17
Q
chlorite
A
ClO₂⁻
18
Q
hypoclorite
A
ClO⁻
19
Q
hydroxide
A
OH⁻
20
Q
cyanide
A
CN⁻
21
Q
acetate
A
C₂H₃O₂⁻
22
Q
hydronium
A
H₃O⁺
23
Q
ammonium
A
NH₄⁺
24
Q
bisulfate
A
HSO₄⁻
25
Q
sulfate
A
SO₄²⁻
26
Q
sulfite
A
SO₃²⁻
27
Q
dihydrogen phosphate
A
H₂PO₄⁻
28
Q
hydrogen phosphate
A
HPO₄²⁻
29
Q
phosphate
A
PO₄³⁻
30
Q
peroxide
A
O₂²⁻
31
Q
dichromate
A
Cr₂O₇²⁻
32
Q
chromate
A
CrO₄²⁻
33
Q
bicarbonate
A
HCO₃⁻
34
Q
carbonate
A
CO₃²⁻
35
Q
permanginate
A
MnO₄⁻
36
Q
nitrate
A
NO₃⁻
37
Q
nitrite
A
NO₂⁻
38
Q
perchlorate
A
ClO₄⁻
39
Q
chlorate
A
ClO₃⁻
40
Q
chlorite
A
ClO₂⁻
41
Q
hypochlorite
A
ClO⁻
42
Q
hydroxide
A
OH⁻
43
Q
cyanide
A
CN⁻
44
Q
acetate
A
C₂H₃O₂⁻
45
Q
hydronium
A
H₃O⁺
46
Q
ammonium
A
NH₄⁺
47
Q
bromate
A
BrO₃⁻
