## Chemistry: A Molecular Approach (3rd Edition)

Copper (II) Chloride - CuCl$_{2}$
1. First Identify that Coper (II) Chloride is an ionic compound. 2. Then, write the formula for the first element (Cu) Note: We are told that Copper has a charge of 2$^{+}$ 3. Then write the name of the second element (Cl) 4. Cross down the charges of both of the elements to get CuCl$_{2}$