Mastering Type II Binary Ionic Compounds

Mr. Millington explains type 2 binary ionic compounds, focusing on metals that can form multiple ions, typically transition metals. He discusses naming conventions using Roman numerals to indicate ion charges and provides examples with copper and iron compounds. The video also covers writing chemical formulas by balancing ionic charges and offers practice examples for better understanding.

What is a key characteristic of Type 2 binary ionic compounds?

• They do not contain any transition metals.

• They always contain silver, zinc, or aluminum.

• They contain a metal that can form more than one type of ion.

• They contain a metal from groups 1 or 2.

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

• Lead

• Silver

• Iron

• Copper

What does the Roman numeral in the name of a Type 2 binary ionic compound indicate?

• The number of atoms in the compound

• The charge of the nonmetal ion

• The charge of the metal ion

• The total charge of the compound

What is the systematic name for Fe2O3?

• Iron(III) oxide

• Ferrous oxide

• Ferric oxide

• Iron(II) oxide

What is the common name for Cu2O?

• Cupric oxide

• Copper(II) oxide

• Cuprous oxide

• Copper(I) oxide

How do you write the chemical formula for iron(III) sulfide?

• FeS2

• Fe3S2

• Fe2S3

• FeS

What is the correct formula for manganese(IV) oxide?

• Mn2O

• Mn2O3

• MnO

• MnO2

What is the systematic name for PbO2?

• Lead(II) oxide

• Lead(IV) oxide

• Plumbic oxide

• Plumbous oxide

What is the common name for Sn3N4?

• Tin(IV) nitride

• Stannic nitride

• Stannous nitride

• Tin(II) nitride

What is the correct formula for cupric phosphide?

• CuP2

• Cu2P3

• CuP

• Cu3P2