Polyatomic Ions 3

oxalate

C₂O₄^2-

oxide

O^2-

perbromate

BrO₄^-

perchlorate

ClO₄^-

periodate

IO₄^-

permagnate

MnO₄^-

peroxide

O₂^2-

phosphate

PO₄^3-

phosphide

P^3-

phosphite

PO₃^3-

potassium

K⁺

silver

Ag⁺

sodium

Na⁺

stannic

Sn⁴⁺

stannous

Sn²⁺

strontium

Sr²⁺

sulfate

SO₄^2-

sulfide

S^2-

sulfite

SO₃^2-

thiocyanate

SCN^-

thiosulfate

S₂O₃^2-

zinc

Zn²⁺