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Name of H.
Hydrogen.
Name of He.
Helium.
Name of Li.
Lithium.
Name of Be.
Beryllium.
Name of B.
Boron.
Name of C.
Carbon.
Name of N.
Nitrogen.
Name of O.
Oxygen.
Name of F.
Fluorine.
Name of Ne.
Neon.
Name of Na.
Sodium.
Name of Mg.
Magnesium.
Name of Aℓ.
Aluminium.
Name of Si.
Silicon.
Name of P.
Phosphorus.
Name of S.
Sulfur.
Name of Cℓ.
Chlorine.
Name of Ar.
Argon.
Name of K.
Potassium.
Name of Ca.
Calcium.
Name of Cs.
Caesium.
Name of Ba.
Barium.
Name of Sr.
Strontium.
Name of Mn.
Manganese.
Name of Zn.
Zinc.
Name of Cr.
Chromium.
Name of Fe.
Iron.
Name of Cd.
Cadmium.
Name of Co.
Cobalt.
Name of Ni.
Nickel.
Name of Sn.
Tin.
Name of Pb.
Lead.
Name of Cu.
Copper.
Name of I.
Iodine.
Name of Hg.
Mercury.
Name of Ag.
Silver.
Name of Br.
Bromine.
Name of Au.
Gold.
Name of NH₄⁺.
Ammonium.
Name of H₃O⁺.
Hydronium.
Name of CℓO₃⁻.
Chlorate.
Name of CH₃COO⁻.
Ethanoate.
Name of OH⁻.
Hydroxide.
Name of NO₃⁻.
Nitrate.
Name of NO₂⁻.
Nitrite.
Name of MnO₄⁻.
Permanganate.
Name of CO₃²⁻.
Carbonate.
Name of HCO₃⁻.
Hydrogen carbonate.
Name of SO₄²⁻.
Sulfate.
Name of HSO₄⁻.
Hydrogen sulfate.
Name of S₂O₃²⁻.
Thiosulfate.
Name of SO₃²⁻.
Sulfite.
Name of PO₄³⁻.
Phosphate.
Name of Cr₂O₇²⁻.
Dichromate.
What is the formula and charge of the following polyatomic ion: ammonium?
NH₄⁺.
What is the formula and charge of the following polyatomic ion: hydronium?
H₃O⁺.
What is the formula and charge of the following polyatomic ion: chlorate?
CℓO₃⁻.
What is the formula and charge of the following polyatomic ion: ethanoate?
CH₃COO⁻.
What is the formula and charge of the following polyatomic ion: hydroxide?
OH⁻.
What is the formula and charge of the following polyatomic ion: nitrate?
NO₃⁻.
What is the formula and charge of the following polyatomic ion: nitrite?
NO₂⁻.
What is the formula and charge of the following polyatomic ion: permanganate?
MnO₄⁻.
What is the formula and charge of the following polyatomic ion: carbonate?
CO₃²⁻.
What is the formula and charge of the following polyatomic ion: hydrogen carbonate?
HCO₃⁻.
What is the formula and charge of the following polyatomic ion: sulfate?
SO₄²⁻.
What is the formula and charge of the following polyatomic ion: hydrogen sulfate?
HSO₄⁻.
What is the formula and charge of the following polyatomic ion: thiosulfate?
S₂O₃²⁻.
What is the formula and charge of the following polyatomic ion: sulfite?
SO₃²⁻.
What is the formula and charge of the following polyatomic ion: phosphate?
PO₄³⁻.
What is the formula and charge of the following polyatomic ion: dichromate?
Cr₂O₇²⁻.