Page 9 Naming Ionic Compounds Practice

The name of FeCl₂ is

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

The chemical formula of Iron (III)bromide is

• FeBr
• Fe(III)Br
• FeBr₃
• Fe₂Br₃

The chemical formula for copper(II) chloride is:

• CuCl₂

• CuCl

• Cu₂Cl

• Cu₂Cl₂

What is the formula for manganese(III) oxide?

• MgO
• Mg₂O₃
• MnO
• Mn₂O₃

What do the roman numerals after some ions mean? Example: Fe(II)

• There are more than one of these ions bonded together

• They tell the charge for a element that forms ions with several different charges.

• It specifies how many of these ions are needed in a compound.

• They tell which group the element is in

Metals tend to 

• gain electrons
• lose electrons

If an element becomes an ion with a charge of 2+, what happened?

• It gained 2 electrons

• It lost 2 electrons

• It's in period 2

• It has an atomic # of 2

When metals bond with non-metals they form what type of bonds

• covalent
• ionic
• cooperative
• lewis

What is the formula for sodium fluoride?

• NaF

• NaF₃

• Na₃F

• Na₁F₂

How do the following two ions bond together?

Cr³⁺ O^2-

• CrO

• Cr₃O₂

• Cr₂O₃

• CrO₃