Hydroxyl, Carbonate, Ammonium, Sulfate, Phosphate, Nitrate, Sulfite, Hydrogen Carbonate and Metal Ions

Hydroxyl, Carbonate, Ammonium, Sulfate, Phosphate, Nitrate, Sulfite, Hydrogen Carbonate and Metal Ions

Nitrate NO3:-1
MnO4:-2
Sulfite SO3:-2
Hydrogen sulfite HSO3:-1
SO4:-2O4-8, S+6.
Carbonate CO3:-2O3-6, C+4.
ClO3:-1O3-6, Cl+5.
Hydroxyl OH:-1O-2, H+1.
NH4:+1H4+4, N-3.
Phosphate PO4:-3 O4-8, P+5
Bicarbonate HCO3:-1
MnO4:-2(note: the chemical formula is the same, but not the same root, Mn in MnO4:+6, Mn in MnO4:+7)
Permanganate MnO4:-1
Fluorine, chlorine, bromine, iodine:-1(acid radical of hydrofluoric acid, hydrochloric acid, hydrobromic acid and hydroiodic acid)

What is the valence of nitrate, bicarbonate, carbonate, sulfate, sulfite, phosphate, ammonium?

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