<p>Group A – Ionic Compound Assignment (30)</p><p>Write down the chemical symbol and the ionic charge for each of the elements in the following ionic compounds. Then, using ball and hook diagrams, write the chemical formulas for the ionic compounds: </p><p>1. Beryllium Iodide 2. Tin Sulfide 3. Calcium Nitride 4. Sodium Bromide 5. Lithium Fluoride 6. Magnesium Phosphide 7. Potassium Chloride 8. Aluminum Oxide 9. Gallium Iodide 10. Rubidium Fluoride</p><p>Using your periodic table, look up the chemical symbols and then write the chemical names for each of the following ionic compounds:</p><p>1. CoSe 2. HgF2 3. Na3P 4. Ba3As2 5. CaBr2</p><p>Using your understanding about ionic compounds, pick the correct product from the chemical formulas list that will complete these formation reactions:</p><p>Chemical Equations Chemical Formulas</p><p>1. Mg + O2  ? a) AgBr 2. Al + Cl2  ? b) ScF3 3. Ba + S8  ? c) AlCl3 4. Ag + Br2  ? d) MgO 5. Sc + F2  ? e) BaS Group B - Ionic Compound Assignment (30)</p><p>Write down the chemical symbol and the ionic charge for each of the elements in the following ionic compounds. Then, using ball and hook diagrams, write the chemical formulas for the ionic compounds: </p><p>1. Silver Iodide 2. Gold (III) Chloride 3. Tin Sulfide 4. Calcium Nitride 5. Sodium Bromide 6. Iron (III) Oxide 7. Lithium Fluoride 8. Magnesium Phosphide 9. Potassium Chloride 10. Lead (IV)Phosphide</p><p>Write the chemical name for the following ionic compounds:</p><p>1. CoSe 2. HgF2 3. Na3P 4. Ba3As2 5. CaBr2</p><p>Using your understanding of ionic compounds, write the correct chemical name for each formation reaction. Then, write out the correct chemical formula after looking up the proper ion charge for each element. </p><p>Chemical Equations Chemical Names Chemical Formulas</p><p>1. Mg + O2  ? 2. Al + Cl2  ? 3. Ba + S8  ? 4. Ag + Br2  ? 5. Sc + F2  ? Group C - Ionic Compound Assignment (30)</p><p>Using ball and hook diagrams, write the chemical formulas for the following ionic compounds:</p><p>1. Silver Iodide 2. Gold (III) Chloride 3. Calcium Nitride 4. Iron (III) Oxide 5. Lead (IV) Phosphide</p><p>Write the chemical name for the following ionic compounds:</p><p>1. CoSe 2. HgF2 3. Na3P 4. Ba3As2 5. CaBr2</p><p>Write in the ion charges for each of the elements in the formation reactions below. Also, write out the chemical names for the products for each of the equations.</p><p>Chemical Equations Chemical Formulas Chemical Names</p><p>1. Mg + O2  MgO 2. Al + Cl2  AlCl3 3. Ba + S8  BaS</p><p>Studying the equations above, do you feel that it is more important to use the subscripts or the ion charges to write down the correct chemical formulas for each of the products?</p><p>Considering your answer to the previous question, write the chemical formulas and then the chemical names for the following formation reactions:</p><p>Chemical Equations Chemical Formulas Chemical Names</p><p>1. K + N2  2. Ca + I2  3. Ge + O2  4. Cs + O2  5. Zn + S8  </p>