Polyatomic Anions

for Chem 2A

CO₃^2-

Carbonate ion

ClO₃^1-

chlorate ion

IO₃^1-

Iodate ion

NO₃^1-

Nitrate ion

PO₄^3-

Phosphate ion

SO₄^2-

sulfate ion

BrO₃^1-

bromate ion

BrO₂^1-

bromite ion

OH^-

hydroxide

NO₃^-

nitrate ion

H₃O⁺

hydronium ion

Cr₂O₇^2-

dichromate ion