<p>CH 7: Worksheet Name: KEY CHM 1025 Summer 2009</p><p>Part I: Name the chemical formula</p><p>1. NaI sodium iodide</p><p>2. Ca(OH)2 Calcium hydroxide</p><p>3. FeCl2 Iron(II) chloride</p><p>4. Mn(NO2)4 Manganese(IV) nitrite</p><p>5. Pb(ClO2)2 Lead(II) chlorite</p><p>6. Zn3(PO4)2 Zinc phosphate</p><p>7. As2(SO3)5 Arsenic(V) sulfite</p><p>8. CuCl Copper(I) chloride</p><p>9. SnO Tin(II) oxide</p><p>10. CdCr2O7 Cadmium(II) dichromate</p><p>11. ZnO Zinc oxide</p><p>12. NO2 Nitrogen dioxide</p><p>13. SO3 Sulfur trioxide</p><p>14. N2O5 Dinitrogen pentoxide</p><p>15. B3Cl4 Triboron tetrachloride</p><p>16. P6I7 hexaphosphorus heptiodide</p><p>17. Br2F Dibromine monofluoride</p><p>18. CO Carbon monoxide</p><p>19. CO2 Carbon dioxide</p><p>20. S6Br8 Hexasulfur octabromide</p><p>1 Part II: Draw the chemical formula</p><p>1. Iron (III) carbonate Fe2(CO3)3</p><p>2. Potassium chromate K2CrO4</p><p>3. Cesium silicate Cs2SiO3</p><p>4. Cobalt(I) sulfate Co2SO4</p><p>5. Tin(IV) carbonate Sn(CO3)2</p><p>6. Silver perchlorate AgClO4</p><p>7. Lead(II) borate Pb3(BO3)2</p><p>8. Calcium oxalate Ca2C2O4</p><p>9. Lithium cyanide LiCN</p><p>10. Bismuth(III) sulfite Bi2(SO3)3</p><p>11. Ammonium hydroxide NH4OH</p><p>12. Tin(II) sulfate SnSO4</p><p>13. Iron(III) phosphate FePO4</p><p>14. Dinitrogen trioxide N2O3</p><p>15. Trisulfur pentabromide S3Br5</p><p>16. Tetranitrogen monoxide N4O</p><p>2</p>