Polyatomic Ions Flashcards
(35 cards)
1
Q
Ammonium ion
A
NH₄⁺
2
Q
Hydronium ion
A
H₃O⁺
3
Q
Acetate ion
A
C₂H₃O₂⁻
4
Q
Amide ion
A
NH₂⁻
5
Q
Chlorate ion
A
ClO₃⁻
6
Q
Chlorite ion
A
ClO₂⁻
7
Q
Cyanate ion
A
OCN⁻
8
Q
Cyanide ion
A
CN⁻
9
Q
Dihydrogen phosphate ion
A
H₂PO₄⁻
10
Q
Formate ion
A
CHO₂⁻
11
Q
Hydrogen carbonate (bicarbonate) ion
A
HCO₃⁻
12
Q
Hydrogen sulfate (bisulfate) ion
A
HSO₄⁻
13
Q
Hydrogen sulfite (bisulfite) ion
A
HSO₃⁻
14
Q
Hydroxide ion
A
OH⁻
15
Q
Hypochlorite ion
A
ClO⁻
16
Q
Nitrate ion
A
NO₃⁻
17
Q
Nitrite ion
A
NO₂⁻
18
Q
Perchlorate ion
A
ClO₄⁻
19
Q
Permanganate ion
A
MnO₄⁻
20
Q
Thiocyanate ion
A
NCS⁻
21
Q
Carbonate ion
A
CO₃²⁻
22
Q
Chromate ion
A
CrO₄²⁻
23
Q
Dichromate ion
A
Cr₂O₇²⁻
24
Q
Hydrogen phosphate ion
A
HPO₄²⁻
25
Oxalate ion
C₂O₄²⁻
26
Peroxide ion
O₂²⁻
27
Phosphite ion
PO₃²⁻
28
Silicate ion
SiO₃²⁻
29
Sulfate ion
SO₄²⁻
30
Sulfite ion
SO₃²⁻
31
Thiosulfate ion
S₂O₃²⁻
32
Arsenate ion
AsO₄³⁻
33
Borate ion
BO₃³⁻
34
Phosphate ion
PO₄³⁻
35
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