ATAR Chemistry Appendix 2

NH₄⁺

ammonium

Cs+

caesium

H⁺

hydrogen

Li⁺

lithium

K⁺

Potassium

Rb⁺

rubidium

Ag⁺

silver

Na⁺

Sodium

Ba²⁺

barium

Ca²⁺

Calcium

Co²⁺

Cobalt (II)

Cu²⁺

Copper (II)

Fe²⁺

Iron (II)

Pb²⁺

Lead (II)

Mg²⁺

Magnesium

Manganese (II)

Mn²⁺

Ni²⁺

Nickel (II)

Strontium

Sr²⁺

Zn²⁺

Zinc

Al³⁺

Aluminium

Cr³⁺

Chromium (III)

Fe³⁺

Iron (III)

Br⁻

Bromide

Cl⁻

Chloride

CN⁻

Cyanide

H₂PO₄⁻

Dihydrogen Phosphate

CH₃COO⁻

Ethanoate (acetate)

F⁻

Fluoride

HCO₃⁻

Hydrogencarbonate

HSO₄⁻

Hydrogensulfate

OH⁻

Hydroxide

I⁻

Iodide

NO₃⁻

Nitrate

NO₂⁻

Nitrite

MnO₄⁻

Permangenate

CO₃²⁻

carbonate

CrO₄²⁻

chromate

Cr₂O₇²⁻

dichromate

HPO₄²⁻

Hydrogenphosphate

C₂O₄²⁻

oxalate

O²⁻

oxide

SO₄²⁻

sulfate

S²⁻

sulfide

SO₃²⁻

sulfite

N³⁻

nitride

PO₄³⁻

phosphate

NH₃

ammonia

H₂O

water

H₂O₂

hydrogen peroxide

CH₃COOH

ethanoic acid

HCl

hydrochloric acid

HNO₃

nitric acid

H₂CO₃

carbonic acid

H₂SO₄

sulfuric acid

H₂SO₃

sulfurous acid

H₃PO₄

Phosphoric Acid