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Vocabulary flashcards covering the names and formulas of common polyatomic ions.
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Hydroxide
OH⁻
Acetate
C₂H₃O₂⁻
Nitrite
NO₂⁻
Nitrate
NO₃⁻
Carbonate
CO₃²⁻
Sulfite
SO₃²⁻
Sulfate
SO₄²⁻
Phosphate
PO₄³⁻
Ammonium
NH4+