Naming Compounds and Writing Formulas 24-25

Front

What is the correct name for the compound FeCl2?

Back

iron(II) chloride

Front

What is a charged group of covalently bonded atoms called?

Back

polyatomic ion

Front

What two types of atoms make a covalent bond?

Back

2 Nonmetals

Front

What is the name of the compound As4O10?

Back

tetraarsenic decoxide

Front

According to the octet rule, how many valence electrons do most elements need?

Back

8

Front

What is the formula for iron(III) chloride?

Back

FeCl3

Front

What type of bond is formed between two nonmetals?

Back

Covalent bond

Front

What is the name of the compound NH3?

Back

ammonia

Front

What is the formula for a polyatomic ion containing sulfate?

Back

SO4^2-

Front

What is the name of the compound CO2?

Back

carbon dioxide