Understanding Type 2 Binary Ionic Compounds

What distinguishes Type 2 binary ionic compounds from Type 1?

• Type 2 compounds do not involve any metals.

• Type 2 compounds involve only nonmetals.

• Type 2 compounds have metals that can form multiple ions.

• Type 2 compounds are only formed with noble gases.

Which of the following metals is NOT typically involved in Type 2 binary ionic compounds?

• Copper

• Lead

• Iron

• Silver

How is the charge of a metal ion indicated in the systematic naming of Type 2 compounds?

• By using a subscript number.

• By using a Roman numeral in parentheses.

• By using a suffix after the metal name.

• By using a prefix before the metal name.

What is the common name for the iron ion with a +2 charge?

• Ferric

• Cobaltic

• Ferrous

• Cupric

When naming a Type 2 binary ionic compound, what suffix is added to the nonmetal?

• -ite

• -ide

• -ate

• -ous

In the compound iron(III) oxide, what is the charge on the iron ion?

• +1

• +2

• +3

• +4

What is the correct formula for copper(II) nitride?

• CuN

• CuN2

• Cu2N3

• Cu3N2

How many chloride ions are needed to balance the charge of one lead(IV) ion in lead(IV) chloride?

• 3

• 2

• 1

• 4

What is the systematic name for PbO2?

• Plumbous oxide

• Lead(IV) oxide

• Lead(II) oxide

• Plumbic oxide

In the practice example, what is the charge on the manganese ion in MnS2?

• +5

• +2

• +3

• +4