Nomenclature up to Multivalent 3U

copper(II) chloride

• CuCl₂
• CuCl
• Cu₂Cl
• Cu₂Cl₂

iron(II) oxide

• FeO
• FeO₂
• Fe₂O
• Fe₂O₂

Name the Compound:
SnO₂

• tin(II) oxide
• tin(IV)oxide
• tin(II)oxegen 
• tin oxide

Name that Compound:
MgF₂

• magnesium fluoride
• manganese Phosphide
• magnesium(III) fluoride
• magnesium fluoride(II)

iron(III) chloride

• FeCl₃
• FeCl
• Fe₃Cl₂
• Fe₂Cl₃

iron(II) oxide

• FeO
• FeO₂
• Fe₂O
• Fe₂O₂

The name of Cu₃N₂ is

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

PbS₂

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

Metals tend to

• gain electrons

• lose electrons

Nonmetals tend to

• gain electrons

• lose electrons