Polyatomic Ions
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Last updated 10:23 AM on 2/18/25
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24 Terms
1
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Ammonium
NH₄⁺
2
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Nitrite
NO₂⁻
3
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Nitrate
NO₃⁻
4
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Sulfite
SO₃²⁻
5
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Sulfate
SO₄²⁻
6
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hydrogen sulfate (or bisulfate)
HSO₄⁻
7
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Hydroxide
OH⁻
8
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Cyanide
CN⁻
9
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Phosphate
PO₄³⁻
10
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hydrogen phosphate
HPO₄²⁻
11
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dihydrogen phosphate
H₂PO₄⁻
12
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carbonate
CO₃²⁻
13
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hydrogen carbonate (bicarbonate)
HCO₃⁻
14
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hypochlorite
ClO⁻
15
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chlorite
ClO₂⁻
16
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chlorate
ClO₃⁻
17
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perchlorate
ClO₄⁻
18
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acetate
C₂H₃O₂⁻
19
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permaganate’s
MnO₄⁻
20
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dichromate
Cr₂O₇²⁻
21
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chromate
CrO₄²⁻
22
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peroxide
O₂²⁻
23
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What is Zinc’s charge?
2+
24
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What is Silver’s charge?
1+
