(AP CHEM U0) Metals w More Than One Oxidation Number

systematic and classical names for metals w more than one oxidation number

Cu¹⁺

systematic name: copper (I)

classical name: cuprous

Cu²⁺

systematic name: copper (II)

classical name: cupric

Fe²⁺

systematic name: iron (II)

classical name: ferrous

Fe³⁺

systematic name: iron (III)

classical name: ferric

Sn²⁺

systematic name: tin (II)

classical name: stannous

Sn⁴⁺

systematic name: tin (IV)

classical name: stannic

Cr²⁺

systematic name: chromium (II)

classical name: chromous

Cr⁴⁺

systematic name: chromium (III)

classical name: chromic

Mn²⁺

systematic name: manganese (II)

classical name: manganous

Mn³⁺

systematic name: manganese (III)

classical name: manganic

Hg₂²⁺

systematic name: mercury (I)

classical name: mercurous

Hg²⁺

systematic name: mercury (II)

classical name: mercuric

Pb²⁺

systematic name: lead (II)

classical name: plumbous

Pb⁴⁺

systematic name: lead (IV)

classical name: plumbic

Co²⁺

systematic name: cobalt (II)

classical name: cobaltous

Co³⁺

systematic name: cobalt (III)

classical name: cobaltic

Au⁺

systematic name: gold (I)

classical name: aurous

Au³⁺

systematic name: gold (III)

classical name: auric

Ni²⁺

systematic name: nickel (II)

classical name: nickelous

Ni³⁺

systematic name: nickel (III)

classical name: nickelic