Ch 3- Naming Ionic Compounds

Chlorate

ClO₃^-

Fluorate

FO₃^-

Bromate

BrO₃^-

Iodate

IO₃^-

Nitrate

NO₃^-

Carbonate

CO₃^2-

Sulphate

SO₄^2-

Phosphate

PO₄^3-

Acetate

C₂H₃O₂^-

Permanganate

MnO₄^-

Chromate

CrO₄^2-

Dichromate

Cr₂O₇^2-

Bicarbonate

HCO₃^-

Thiocyanate

SCN^-

Hydroxide

OH^-

Cyanide

CN^-

Peroxide

O₂^2-

Ammonium

NH₄⁺

When to use per when naming oxyanions

+1 oxygen from ate

When to use ite when naming oxyanions

-1 oxygen from ate

When to use hypo when naming oxyanions

-2 oxygens from ate

Binary acid + how to name

H and 1 other element

Hydro- -ic acid

Oxyacid + how to name

H and an oxyanion

Begin with name of oxyanion, replace “ate” with “ic acid” and “ite” with “ous acid”