Systematic and Classical Names of Transition Metals

Copper I Ion

• Cu ⁺¹

• Cu ⁺²

• Cu ⁺³

• Cu ⁺⁴

Cuprous Ion

• Cu ⁺¹

• Cu ⁺²

• Cu ⁺³

• Cu ⁺⁴

Copper II Ion

• Cu ⁺¹

• Cu ⁺²

• Cu ⁺³

• Cu ⁺⁴

Cupric Ion

• Cu ⁺¹

• Cu ⁺²

• Cu ⁺³

• Cu ⁺⁴

Mercurous Ion

• Hg₂ ⁺¹

• Hg₂ ⁺²

• Hg₂ ⁺³

• Hg₂ ⁺⁴

Mercury II Ion

• Hg₂ ⁺¹

• Hg₂ ⁺²

• Hg₂ ⁺³

• Hg₂ ⁺⁴

Mercuric Ion

• Hg₂ ⁺¹

• Hg₂ ⁺²

• Hg₂ ⁺³

• Hg₂ ⁺⁴

Mercury I Ion

• Hg₂ ⁺¹

• Hg₂ ⁺²

• Hg₂ ⁺³

• Hg₂ ⁺⁴

Iron II Ion

• Fe ⁺¹

• Fe ⁺²

• Fe ⁺³

• Fe ⁺⁴

Ferrous Ion

• Fe ⁺¹

• Fe ⁺²

• Fe ⁺³

• Fe ⁺⁴