Worksheet—Answer Key Nomenclature (Naming Compounds) …

1 1 Worksheet Answer Key Nomenclature (Naming Compounds) Name: Write the name for each of the following compounds. 1. CaCO3 calcium carbonate 11. BaSO4 barium sulfate 2. FeO iron (II) oxide 12. Zn(NO3)2 zinc nitrate 3. K2SO3 potassium sulfite 13. CuSO4 copper (II) sulfate 4. AgCl silver chloride 14. AlCl3 aluminum chloride 5. Ca3(PO4)2 calcium phosphate 15. NaOH sodium hydroxide 6. Ba(OH)2 barium hydroxide 16. PbCl2 lead (II) chloride 7. Na2S sodium sulfide 17. KNO3 potassium nitrate 8.

2 FeCl2. iron (II) chloride 18. Mg(OH)2 magnesium hydroxide 9. Na2 CrO4 sodium chromate 19. LiCIO3 lithium chlorate 10. (NH4)2SO4 ammonium sulfate 20. NiS nickel (II) sulfide Write the chemical formula for each of the following compounds. 21. sodium nitrite NaNO2 31. potassium carbonate K2CO3 22. iron (III) oxide Fe2O3 32. silver sulfide Ag2S 23. aluminum hydroxide Al(OH)3 33. nickel (II) carbonate NiCO3 24. ammonium hydroxide NH4OH 34. calcium phosphate Ca3(PO4)2 25. magnesium chloride MgCl2 35. copper (II) nitrite Cu(NO2)2 26. calcium chloride CaCl2 36. magnesium sulfide MgS 27. copper (I) oxide Cu2O 37.

3 Aluminum oxide Al2O3 28. potassium sulfate K2SO4 38. barium nitride Ba3N2 29. zinc oxide ZnO 39. lead (II) sulfate PbSO4 30. barium sulfite BaSO3 40. tin (II) carbonate SnCO3 2 Write the name for each of the following compounds. 41. NH4NO2 ammonium nitrite 51. K2SO3 potassium sulfite 42. MgF2 magnesium fluoride 52. Cu2S copper (I) sulfide 43. Ba(CIO3)2 barium chlorate 53. Mn(ClO4)4 manganese (IV) perchlorate 44. Al2S3 aluminum sulfide 54. ZnBr2 zinc bromide 45. Sn(SO4)2 tin (IV) sulfate 55. Fe2(CrO4)3 iron (III) chromate 46.

4 PbO2 lead (IV) oxide 56. NaCIO4 sodium perchlorate 47. Hg2Cl2 mercury (I) chloride 57. KCIO potassium hypochlorite 48. Zn(CH3 COO)2 zinc acetate 58. Mg3N2 magnesium nitride 49. K2SO4 potassium sulfate 59. NaMnO4 sodium permanganate 50. Co2(SO4)3 cobalt (III) sulfate 60. KMnO4 potassium permanganate Write the chemical formula for each of the following ionic compounds. 61. barium sulfide BaS 72. potassium bromide KBr 62. manganese (II) carbonate MnCO3 73. sodium peroxide Na2O2 63. iron (II) acetate Fe(CH3 COO)2 74.

5 Copper (II) bromide CuBr2 64. potassium chlorate KClO3 75. ammonium sulfide (NH4)2S 65. lead (II) fluoride PbF2 76. calcium nitrate Ca(NO3)2 66. chromium (III) sulfate Cr2(SO4)3 77. zinc hydroxide Zn(OH)2 67. ammonium chlorate NH4 ClO3 78. sodium carbonate Na2CO3 68. mercury (II) chromate HgCrO4 79. lead (IV) oxide PbO2 69. silver phosphate Ag3PO4 80. potassium perchlorate KClO4 70. potassium dichromate K2Cr2O7 81. silver nitride Ag3N 71. hydrogen peroxide H2O2 82. sodium bicarbonate NaHCO3