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54 terms

Pre-AP Polyatomic Ions

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Hypochlorite
ClO¹⁻
Chlorite
ClO₂¹⁻
Chlorate
ClO₃¹⁻
Perchlorate
ClO₄¹⁻
Nitrite
NO₂¹⁻
Nitrate
NO₃¹⁻
Amide
NH₂¹⁻
Ammonium
NH₄¹⁺
Acetate
C₂H₃O₂¹⁻
Carbonate
CO₃²⁻
Bicarbonate (Hydrogen Carbonate)
HCO₃¹⁻
Cyanide
CN¹⁻
Oxalate
C₂O₄²⁻
Formate
CHOO¹⁻ or CHO₂¹⁻
Silicate
SiO₃²⁻
Borate
BO₃³⁻
Sulfite
SO₃²⁻
Bisulfite (Hydrogen Sulfite)
HSO₃¹⁻
Sulfate
SO₄²⁻
Bisulfate (Hydrogen Sulfate)
HSO₄¹⁻
Thiosulfate
S₂O₃²⁻
Thiocyanate
SCN¹⁻
Phosphite
PO₃³⁻
Phosphate
PO₄³⁻
Hydrogen Phosphate
HPO₄²⁻
Dihydrogen Phosphate
H₂PO₄¹⁻
Chromate
CrO₄²⁻
Dichromate
Cr₂O₇²
Permanganate
MnO₄¹⁻
Peroxide
O₂²⁻
Hydroxide
OH¹⁻
Hydronium
H₃O¹⁺
Cuprous
Cu¹⁺
Cupric
Cu²⁺
Ferrous
Fe²⁺
Ferric
Fe³⁺
Plumbous
Pb²⁺
Plumbic
Pb⁴⁺
Stannous
Sn²⁺
Stannic
Sn⁴⁺
Nickelous
Ni²⁺
Nickelic
Ni³⁺
Mercurous
Hg₂²⁺
Mercuric
Hg²⁺
Chromous
Cr²⁺
Chromic
Cr³⁺
Manganous
Mn²⁺
Manganic
Mn³⁺
Cobaltous
Co²⁺
Cobaltic
Co³⁺
Silver Ion (Argentous)
Ag¹⁺
Zinc Ion
Zn²⁺
Cadmium Ion
Cd²⁺
Scandium Ion
Sc³⁺