Name: Naming Binary Compounds Period: Date: Write the chemical formula for the compound formed from each pair of elements: 1. Na and Cl _________________________ 4. Ca and F ____________________________ 2. S and K 5. Li and N ____________________________ _________________________ 3. Mg and Cl _________________________ 6. O and Al____________________________ Identify each of the following as an ionic or covalent binary compound and then give its chemical name: Compound: Ionic or covalent? Chemical name: 7. N2O2 ____________________ ____________________________________ 8. NaCl ____________________ ____________________________________ 9. AuCl3 ____________________ ____________________________________ 10. KBr ____________________ ____________________________________ 11. CF4 ____________________ ____________________________________ 12. SnO ____________________ ____________________________________ 13. CsBr ____________________ ____________________________________ 14. CO ____________________ ____________________________________ 15. P4O6 ____________________ ____________________________________ 16. Cr2S3 ____________________ ____________________________________ Write the chemical formula for each of the following compounds: 17. phosphorus pentachloride______________ 23. tin(IV) iodide ______________ 18. magnesium chloride ______________ 24. sulfur dioxide ______________ 19. gold(III) bromide ______________ 25. trinitrogen chloride ______________ 20. copper(III) sulfide ______________ 26. aluminum hydride ______________ 21. selenium tetrabromide ______________ 27. nickel monosilicide ______________ 22. hydrogen sulfide ______________ 28. titanium(IV) oxide ______________ Name: Naming Binary Compounds Period: Date: Write the chemical formula for the compound formed from each pair of elements: NaCl 2. S and K _________________________ K2S 3. Mg and Cl _________________________ MgC 1. Na and Cl _________________________ CaF2 5. Li and N ____________________________ Li3N 6. O and Al____________________________ Al2O 4. Ca and F ____________________________ l Identify each of the following as an ionic or covalent binary compound and then give its 3 chemical name: Compound: Ionic or covalent? coval ____________________ ionic ent ____________________ ionic ____________________ ionic ____________________ coval ____________________ ionic ent ____________________ ionic ____________________ coval ____________________ coval ent ____________________ ionic ent Chemical name: Dinitrogen 8. NaCl ____________________________________ Sodium chloride trioxide 9. AuCl ____________________________________ Aluminum (III) 10. KBr ____________________________________ Potassium chloride 11. CF ____________________________________ Carbon bromide 12. SnO ____________________________________ Tin (II) oxide tetrafluoride 13. CsBr ____________________________________ Cesium bromide 14. CO ____________________________________ Carbon 15. P O ____________________________________ Tetraphosphoru monoxide 16. Cr S ____________________________________ Chromium (III) s hexoxide Write the chemical formula for each of the following compounds: sulfide 17. phosphorus pentachloride______________ 23. tin(IV) iodide ______________ PCl5 SnI4 18. magnesium chloride ______________ ______________ MgC 24. sulfur dioxide SO2 19. gold(III) bromide ______________ 25. trinitrogen chloride ______________ AuB N3Cl l2 20. copper(III) sulfide ______________ AlH3 Cu2S 26. aluminum hydride ______________ r 3 21. selenium tetrabromide ______________ 27. nickel monosilicide ______________ SeBr NiSi 3 22. hydrogen sulfide ______________ 28. titanium(IV) oxide ______________ H2S TiO2 7. N2O2 ____________________ 3 4 4 6 2 3 4 ____________________________________
