Binary Ionic Compounds : Metal and Non-metal

Formulas: Use oxidation numbers,

Names: End in –ide, metals may have roman numerals.

Examples:

1. Potassium Bromide KBr 2. Calcium Bromide CaBr2 3. Lithium Fluoride LiF 4. Lithium Oxide Li2O 5. Cu2O Copper (I) oxide 6. CuO Copper (II) oxide 7. FeCl2 Iron (II) chloride 8. FeCl3 Iron (III) chloride

Try these:

1. MgO 2. BaS 3. K3P 4. Na3N 5. SnCl4 6. Mn2O3 7. PbS 8. Silver Fluoride 9. Calcium nitride 10. Sodium phosphide 11. Cobalt (II) bromide 12. Zinc Oxide 13. Aluminum sulfide 14. Manganese (II) chloride

Answers:

1. Magnesium oxide 2. Barium sulfide 3. Potassium phosphide 4. Sodium nitride 5. Tin (IV) Chloride 6. Manganese (III) oxide 7. Lead (II) sulfide 8. AgF 9. Ca3N2 10. Na3P 11. CoBr2 12. ZnO 13. Al2S3 14. MnCl2

Binary Molecular Compounds: 2 non-metals

Formulas: use prefixes to tell number of each kind of atom

Names: formulas use prefixes to tell number of each kind of atom, end in --ide

Examples:

1. CO carbon monoxide 2. CO2 carbon dioxide 3. SO2 sulfur dioxide 4. SO3 sulfur trioxide 5. N2H4 dinitrogen tetrahydride 6. silicon dioxide SiO2 7. phosphorus trichloride PCl3 8. Dinitrogen trioxide N2O3 9. Dinitrogen pentoxide N2O5 10. Carbon tetrachloride CCl4

Try these:

1. N2O5 2. PCl5 3. CS2 4. NO 5. N2O 6. SiF6 7. PO5 8. Carbon tetrabromide 9. Sulfur hexafluoride 10. Nitrogen dioxide 11. Dinitrogen heptaoxide 12. Boron monophosphide 13. Sulfur dioxide 14. Phosphorus trioxide

Answers:

1. Dinitrogen pentoxide 2. Phosphorus pentachloride 3. Carbon disulfide 4. Nitrogen monoxide 5. Dinitrogen monoxide 6. Silicon hexafluoride 7. Phosphorus pentoxide 8. CBr4 9. SF6 10. NO2 11. N2O7 12. BP 13. SO2 14. PO3

Ternary Compounds: 3 or more elements—have polyatomic ion

Formulas: use charges and oxidation numbers, use parentheses with more than 1 PI.

Names: use name of element or PI

Examples:

1. BaSO4 Barium sulfate 2. BaSO3 Barium sulfite 3. Na2CO3 sodium carbonate 4. NaHCO3 sodium hydrogen carbonate 5. (NH4)3 PO4 Ammonium phosphate 6. NH4OH Ammonium hydroxide 7. Calcium hydroxide Ca(OH)2 8. Ammonium sulfate (NH4)2 SO4 9. Sodium chlorate NaClO3 10. Iron (III) acetate Fe(C2H3O2)3 11. Calcium nitrate Ca(NO3)2 12. Barium Phosphate Ba3(PO4)2

Try these:

1. Potassium permanganate 2. Aluminum hydrogen sulfate 3. Copper (II) carbonate 4. Calcium phosphate 5. Lead (II) acetate 6. Sodium chromate 7. Potassium chlorate 8. NiNO3 9. LiCN 10. HgSO4 11. Cu2CO3 12. (NH4)2S 13. Fe(NO3)3 14. (NH4)2SO3

Answers:

1. KMnO4 2. AlHSO4 3. CuCO3 4. Ca3 (PO4)2 5. Pb(C2H3O2)2 6. Na2CrO4 7. KClO3 8. nickel nitrate 9. lithium cyanide 10. Mercury (II) sulfate 11. Copper (I) carbonate 12. Ammonium sulfide 13. Iron (III) nitrate 14. Ammonium sulfate

Acids and bases:

Acids begin with H, use 3 rules for naming

Bases end in OH

Examples:

1. HCl hydrochloric acid 2. H2SO4 sulfuric Acid 3. H2SO3 sulfurous acid 4. Ba(OH)2 barium hydroxide 5. NaOH sodium hydroxide 6. Nitric acid HNO3 7. Nitrous acid HNO2 8. Iron (II) hydroxide Fe(OH)2 9. Aluminum hydroxide Al(OH)3 10. Hydrofluoric Acid HF

Try these:

1. H3PO4 2. HC2H3O2 3. HBr 4. HClO3 5. H2CO3 6. HCN 7. CuOH 8. Ca(OH)2 9. Hydroiodic acid 10. Hydrosulfuric acid 11. Nitric acid 12. Nitrous acid 13. Phosphorous acid 14. Magnesium hydroxide 15. Lead (IV) hydroxide

Answers:

1. Phosphoric acid 2. Acetic acid 3. hydrobromic Acid 4. Chloric acid 5. Carbonic Acid 6. Hydrocyanic acid 7. CuOH Copper (I) hydroxide 8. Calcium hydroxide 9. HI 10. H2S 11. HNO3 12. HNO2 13. H3PO3 14. Mg(OH)2 15. Pb(OH)4