Ionic Bonding and Compounds Review

Front

What is the formula of calcium oxide?

Back

CaO

Front

What does the '2' in MgBr₂ indicate?

Back

There are 2 bromide ions for every magnesium ion.

Front

In the chemical formula for an ionic compound, which ion is written first?

Back

The positive ion.

Front

Which of the following is NOT a property of ionic compounds?

Back

They are insoluble in water.

Front

What is an ionic bond?

Back

The attraction between oppositely charged ions.

Front

What type of ions do ionic compounds form?

Back

Cations (positive ions) and anions (negative ions).

Front

What is the charge of a magnesium ion in ionic compounds?

Back

+2 charge.

Front

What is the charge of a bromide ion?

Back

-1 charge.

Front

What happens to the electrons during ionic bonding?

Back

Electrons are transferred from one atom to another.

Front

What is the typical state of ionic compounds at room temperature?

Back

They are usually solid.