Chemistry - Ions and molecules

Chemistry ATAR 11

Ammonium

NH₄⁺

Caesium

Cs⁺

Copper(I)

Cu⁺

Hydrogen

H⁺

Lithium

Li⁺

Potassium

K⁺

Rubidium

Rb⁺

Silver

Ag⁺

Sodium

Na⁺

Barium

Ba²⁺

Calcium

Ca²⁺

Cobalt (II)

Co²⁺

copper(II)

Cu²⁺

Iron (II)

Fe²⁺

Lead (II)

Pb²⁺

Magnesium

Mg²⁺

Manganese (II)

Mn²⁺

Nickel (II)

Ni²⁺

Strontium

Sr²⁺

Zinc

Zn²⁺

Aluminium

Al³⁺

Chromium (III)

Cr³⁺

Iron (III)

Fe³⁺

Bromide

Br^-

Chloride

Cl^-

cyanide

CN^-

dihhydrogenphosphate

H₂PO₄^-

Ethanoate (acetate)

CH₃COO^-

Fluoride

F^-

Hydrogencarbonate

HCO₃^-

hydrogensulfate

HSO₄^-

Hydroxide

OH^-

Iodide

I^-

Nitrate

NO₃^-

Nitrite

NO₂^-

Permanganate

MnO₄^-

Carbonate

CO₃^2-

Chromate

CrO₄^2-

Dichromate

Cr₂O₇^2-

Hydrogenphosphate

HPO₄^2-

Oxalate

C₂O₄^2-

Oxide

O^2-

Sulfate

SO₄^2-

Sulfide

S^2-

Sulfite

SO₃^2-

Nitride

N^3-

Phosphate

PO₄^3-

Ammonia

NH₃

Water

H₂O

Hydrogen peroxide

H₂O₂

Aethanoic Acid

CH₃COOH

Hydrochloric acid

HCl

Nitric acid

HNO₃

Carbonic acid

H₂CO₃

Sulfuric acid

H₂SO₄

Sulfurous acid

H₂SO₃

Phosphoric acid

H₃PO₄