List of Cations / Anions Required

Nomenclature Quiz

Lithium

Li⁺

Sodium

Na⁺

Potassium

K⁺

rubidium

Rb⁺

Cesium

Cs⁺

Silver

Ag⁺

Copper (I)

Cu⁺

ammonium

NH₄⁺

Mercury (I)

Hg₂²⁺

Beryllium

Be²⁺

Magnesium

Mg²⁺

calcium

Ca²⁺

Strontium

Sr²⁺

Barium

Ba²⁺

radium

Ra²⁺

Iron (II)

Fe²⁺

cobalt (II)

Co²⁺

Chromium (II)

Cr²⁺

Iron (III)

Fe³⁺

Manganese (III)

Mn³⁺

aluminum

Al³⁺

Bismuth (III)

Bi³⁺

Lead (IV)

Pb⁴⁺

Tin (IV)

Sn⁴⁺

Chromate

CrO₄^2-

dichromate

Cr₂O₇^7-

Sulfate

SO₄^2-

Sulfite

SO₃^2-

Sulfide

S^2-

thiosulfate

S₂O₃^2-

Phosphate

PO₄^3-

Phosphite

PO₃^3-

Nitride

N^3-

Phosphide

P^3-

fluoride

f^-

Chloride

Cl^-

Bromide

Br^-

Iodide

I^-

Hydride

H^-

Permanganate

MnO₄^-

Cyanide

CN^-

Thiocyanate

SCN^-

Hydroxide

OH^-

Nitrate

NO₃^-

Nitrite

NO₂^-

Hydrogen Carbonate

HCO₃^-

hydrogen sulfate

HSO₄^-

Hydrogen Sulfite

HSO₃^-

dihydrogen phosphate

H₂PO₄^-

dihydrogen phosphite

H₂PO₃^-

acetate

C₂H₃O₂^- or CH₃COO^-

Hypochlorite

CIO^-

Chlorite

ClO₂^-

Chlorate

CIO₃^-

perchlorate

CIO₄^-

hypobromite

BrO^-

Bromite

BrO₂^-

Bromate

BrO₃^-

perbromate

BrO₄^-

Hypoiodite

IO^-

Iodite

IO₂^-

Iodate

IO₃^-

Periodate

IO₄^-

Oxide

O^2-

Peroxide

O₂^2-

Carbonate

CO₃^2-

Oxalate

C₂O₄^2-

hydrogen phosphate

HPO₄^-

hydrogen phosphite

HPO₃^-