C₂H₃O₂^-

or

CH₃COO^-

Hydrogen Carbonate

or

Bicarbonate

Hydrogen Sufate

or

Bisulfate

Hydrogen Sulfite

or

Bisulfite

H₂, N₂, O₂, F₂,

Cl₂, Br₂, I₂

Copper(I)

or

Cuprous

Copper(II)

or

Cupric

Nickel(II)

or

Nickelous

Nickel(III)

or

Nickelic

Iron(II)

or

Ferrous

Iron(III)

or

Ferric

Tin(II)

or

Stannous

Tin(IV)

or

Stannic

Lead(II)

or

Plumbous

Lead(IV)

or

Plumbic

Mercury(I)

or

Mercurous

Mercury(II)

or

Mercuric