Naming Ionic Molecules with Transition Metals

Name the following compound: FeCl₃

• iron chloride
• iron III chloride
• iron chlorate
• iron III chlorate

Write the formula for copper (I) phosphide

• Cu₃P
• CuP
• Cu₁P
• CuP₃

Name the ionic compound SnSe₂

• Tin diselenide
• Tin (IV) Selenide
• Tin selenide
• Tin (II) triselenide

PbS₂

• lead sulfide
• lead sulfur
• lead II sulfide
• lead IV sulfide

What is the formula for manganese(III) oxide?

• MgO
• Mg₂O₃
• MnO
• Mn₂O₃

The name for CrN:

• Chromium nitride
• Chromium (I) nitride
• Chromium (III) nitride
• Chromium nitride (III)

The charge of Fe in Fe₂O₃ is:

• +2

• +3

• +1

• -2

The charge of copper in Cu₂S is:

• +1

• +2

• -1

• -2

The name of Cu₃N₂ is

• copper (III) nitride
• copper (II) nitride
• copper nitride
• tricopper dinitride

The name of FeCl₂ is

• iron chloride
• iron (II) chloride
• iron (I) chloride
• iron dichloride