Binary Covalent Compounds

Nomenclature Worksheet Binary Covalent Compounds Please complete the following table: Name of Covalent Compound Formula of Covalent Compound 1. carbon dioxide1 CO2 2. phosphorus triiodide PI3 3. sulfur dichloride SCl2 4. nitrogen trifluoride NF3 5. dioxygen difluoride O2F2 6. dinitrogen tetratraoxide N2F4 7. sulfur tetrachloride SCl4 8. chlorine trifluoride ClF3 9. silicon dioxide SiO2 10. tetraphosphorus decaoxide P4O10 Determine whether the following compounds are covalent or ionic and give them their proper names. Formula Covalent or Ionic Proper Name 1. Ba(NO3)2 Ionic Barium nitrate 2. CO Covalent carbon monoxide 3. PCl3 Covalent phosphorus trichloride 4. KI Ionic potassium iodide 5. CF4 Covalent carbon tetrafluoride 6. MgO Ionic magnesium oxide 7. CuS Ionic copper(II) sulfide 8. SO2 Covalent sulfur dioxide 9. NCl3 Covalent nitrogen trichloride 10. XeF4 Covalent xenon tetrafluoride Covalent Compound Naming Practice Name the following covalent compounds: SeF₆ Selenium Hexafluoride TeO₃ Tellurium Trioxide H₂O Dihydrogen Monoxide SCl₄ Sulfur Tetrachloride PCl₂ Phosphorus Dichloride (Note: should be PCl₃ or PCl₅) NCl₃ Nitrogen Trichloride BrCl Bromine Monochloride ClF₃ Chlorine Trifluoride SO₃ Sulfur Trioxide IF₇ Iodine Heptafluoride Write the formulas of the following covalent compounds: sulfur monoxide SO tellurium tetrachloride TeCl₄ dinitrogen trioxide N₂O₃ tetrasulfur dinitride S₄N₂ carbon tetraiodide CI₄ dicarbon tetrabromide C₂Br₄ hydrogen chloride HCl carbon diselenide CSe₂ triboron silicide B₃Si (Note: usually written as B₄Si) tellurium dichloride TeCl₂ Naming Covalent Compounds (Type III) Worksheet Write the formulas for the following covalent compounds: nitrogen tribromide1 NBr₃   hexaboron silicide B₆Si chlorine dioxide ClO₂ hydrogen iodide HI iodine pentafluoride IF₅ dinitrogen trioxide N₂O₃ ammonia (nitrogen trihydride) NH₃ phosphorus triiodide PI₃ dihydrogen oxide H₂O diphosphorous pentoxide P₂O₅ Write the names for the following covalent compounds: P₄S₅ Tetraphosphorus Pentasulfide O₂ Dioxygen SF₆ Sulfur Hexafluoride Si₂Br₆ Disilicon Hexabromide SCl₄ Sulfur Tetrachloride CH₄ Carbon Tetrahydride (Note: should be methane) B₂Si Diboron Silicide NF₃ Nitrogen Trifluoride H₂O Dihydrogen Monoxide N₂O₅ Dinitrogen Pentoxide