Forming Ionic Bonds

Front

What is an ionic bond?

Back

An ionic bond is a type of chemical bond formed through the electrostatic attraction between oppositely charged ions, typically between a metal and a non-metal.

Front

What is the charge of a phosphate ion (PO4)?

Back

The phosphate ion (PO4) has a -3 charge.

Front

How do you determine the formula of an ionic compound?

Back

To determine the formula of an ionic compound, balance the total positive and negative charges of the ions involved.

Front

What is the formula for magnesium hydroxide?

Back

The formula for magnesium hydroxide is Mg(OH)2.

Front

What is the charge of a hydroxide ion (OH)?

Back

The hydroxide ion (OH) has a -1 charge.

Front

What is the formula for calcium carbonate?

Back

The formula for calcium carbonate is CaCO3.

Front

What is the charge of a carbonate ion (CO3)?

Back

The carbonate ion (CO3) has a -2 charge.

Front

What is the formula for the ionic compound formed by magnesium and chlorine?

Back

The formula for the ionic compound formed by magnesium and chlorine is MgCl2.

Front

What is the charge of magnesium in MgCl2?

Back

In MgCl2, magnesium has a +2 charge.

Front

What is the formula for the compound formed by manganese (IV) and sulfur?

Back

The formula for the compound formed by manganese (IV) and sulfur is MnS2.