Compound Review

Match it! Select the correct answer from the pull down...Good luck!

What type of compound is O_3?

Is LiCl an ionic or covalent compound?

How many valence electrons does nitrogen have?

How many electrons does chlorine 1- have?

What type of ion has a negative change?

What type of ion has a positive charge?

What charge does sodium have?

What type of ion is Mg 2+ ?