Chemical Bonds and Reactions

What is the name of the following compound? Na₂S

• disodium monosulfide

• sodium sulfide

• disodium sulfide

• sodium disulfide

What is the name of the following compound? CaBr₂

• carbon dibromide

• monocalcium dibromide

• calcium dibromide

• calcium bromide

What is the name of the following compound? Mg(NO₃)₂

• magnesium nitrate

• magnesium nitride

• magnesium dinitrate

• mercury nitrate

What is the name of the following compound? SO₃

• sodium trioxide

• sulfur oxide

• sulfur trioxide

• monosulfur trioxide

What is the name of the following compound? N₂O₄

• nitrogen oxide

• dinitrogen tetroxide

• nitrogen tetroxide

• dinitrogen pentoxide

What is the name of the following compound? P₂Cl₆

• phosphorus chloride

• diphosphorus hexachloride

• hexaphosphorus dichloride

• potassium chloride

A bond formed between atoms of two non-metals

• ionic

• covalent

• metallic

Electrons are transferred (given) from one element to another

• ionic

• covalent

• metallic

Two atoms in a “tug-of-war” over electrons, or “sharing” them

• ionic

• covalent

• metallic

Atoms in a “sea of electrons” between metals

• ionic

• covalent

• metallic