Name ______________________________________________________ Pd _____ Date __________________________ Nomenclature & Formula Writing Worksheet v3 Identify the following compounds as an organic compound (OC), inorganic ionic compound (IIC), or inorganic molecular compound (IMC):1. Carbon monoxide 2. HCl 3. C2H6 4. Hydrogen sulfate

5. Sulfur trioxide 6. CaCl2 7. Ba(OH)2 8. NH3 Write the ions with their charges and the correct name for each of the following ionic compounds: Formula Cation Anion Name 11. AgCl 13. Na3P 15. Mg3N2 17. SnBr4 19. Cu2O 21. FeO 23. CuS 25. Ba(NO3)2 27. Li3PO4 29. KClO3 Write the ions with their correct charges and the correct formula for the following ionic compounds: Name Cation Anion Formula 30. Aluminum sulfide 32. Silver oxide 34. Potassium nitride 36. Copper(II) bromide 38. Cobalt(II) phosphite 40. Lead(IV) peroxide 42. Ammonium nitrate

44. Lithium hydroxide 46. Boron carbonate 48. Copper(I) phosphate Write the correct name for each of the following molecular compounds: Formula Name Formula Name 50. CO 55. SO3 52. P4S6 57. IF7 53. ClO2 58. S2O Write the correct formula for each of the following molecular compounds: Name Formula Name Formula 60. Nitrogen trichloride 65. Carbon dioxide 62. Phosphorus trifluoride 67. Phosphorus trihydride 63. Iodine trifluoride 68. Sulfur dioxide Write the correct name and formula for the following organic compounds known as alkanes: Condensed Structural Formula Formula Name 69. CH3 CH2 CH3 70. CH3 CH = CH CH2 CH2 CH3 71. CH4 72. CH3 CH2 CH2 CH2 CH2 CH2 CH2 CH = CH CH3 73. CH3 CH2 CH2 CH2 CH2 CH2 CH3 74. CH3 CH3 75. CH2 = CH CH2 CH2 CH2 CH2 CH2 CH2 CH3 76. CH3 CH2 CH2 CH = CH2 77. CH3 CH2 CH2 CH2 CH2 CH2 CH2 CH3 78. CH3 CH2 CH2 CH3