U3 Lesson 1 Check for Understanding
Naming & FW for Ionic Compounds
Lesson 1 Part 2: Binary Ionic Compounds (Main Group Metals: Type I/A) No use of a roman numeral in the name & must always check charges in the formula
| Provide the chemical name: | Provide the chemical formula: | ||
|---|---|---|---|
| 1. Al2O3 | Aluminum Oxide | 13. Barium nitride | Ba3N2 |
| 2. Cs2O | Cesium Oxide | 14. Indium Fluoride | InF3 |
| 3. Rb3N | Rubitium Nitride | 15. Calcium oxide | Ca2O2 |
| 4. Ca3P2 | Calcium Phosphide | 16. Sodium nitride | Na3N |
| 5. SrSe | Strontium Selenide | 17. Magnesium chloride | MgCl2 |
| 6. Cs2S | Cesium Sulfide | 18. Potassium oxide | K2O1 |
| 7. Al2S3 | Aluminum Sulfide | 19. Magnesium oxide | Mg2O2 |
| 8. LiBr | Lithium Bromide | 20. Potassium sulfide | K2S |
| 9. Mg3N2 | Magnesium Nitride | 21. Lithium nitride | Li3N |
| 10. CaF2 | Calcium Flouride | 22. Strontium fluoride | SrF2 |
| 11. BaO | Barium Oxide | 23. Aluminum sulfide | Al2S3 |
| 12. AlN | Aluminum Nitride | 24. Strontium oxide | Sr2O2 |
Lesson 2 Binary Ionic Compounds (Multivalent Transition Metals: Type II/ B): Must use a roman numeral in the name & must always check charges in the formula
| Provide the chemical name: | Provide the chemical formula: | ||
|---|---|---|---|
| 1. Cu3N2 | Copper Nitride | 13. Copper(I) nitride | CuN3 |
| 2. Mn2O7 | Manganese Oxide | 14. Cobalt(II) fluoride | CoF2 |
| 3. FeN | Iron Nitride | 15. Titanium(IV) oxide | TiO2 |
| 4. SnO2 | Tin Oxide | 16. Iron(II) nitride | Fe3N2 |
| 5. TiF3 | Titanium Flouride | 17. Iron(III) chloride | FeCl3 |
| 6. Cu2S | Copper Sulfide | 18. Copper(II) oxide | CuO |
| 7. Fe2S3 | Iron Sulfide | 19. Rhodium(II) oxide | RhO |
| 8. CuBr | Copper Bromide | 20. Tin(IV) sulfide | SnS2 |
| 9. Co3N2 | Cobalt Nitride | 21. Manganese(IV) nitride | Mn3N4 |
| 10. CoF2 | Cobalt Flouride | 22. Copper (I) fluoride | CuF |
| 11. WO3 | Tungsten Oxide | 23. Cobalt(II) sulfide | CoS |
| 12. PdO | Palladium Oxide | 24. Iron(III) oxide | Fe2O3 |
Unit 3 Lesson 2 Check for Understanding
Ternary Ionic Compounds with Type I/A & Type II/B Metals & Polyatomic Ions Decide whether to use a roman numeral in the name & must always check charges in the formula
*( C2O42- = oxalate ) ( PO33- = phosphite )
| Provide the chemical name: | Provide the chemical formula: | ||
|---|---|---|---|
| 1. Co(NO3)2 | Cobalt (I) Nitrate | 13. Rhodium(II) chromate | RhCrO4 |
| 2. NaNO2 | Sodium Nitrite | 14. Lithium hydroxide | LiOH |
| 3. *Cu3(PO3)2 | Copper(I) Phosphite | 15. Sodium permanganate | NaMnO4 |
| 4. Ba(CN)2 | Barium Cyanide | 16. Manganese(III) nitrate | Mn(NO3)3 |
| 5. Al2(SO4)3 | Aluminum Sulfate | 17. Barium nitrite | Ba(NO3)2 |
| 6. RbClO3 | Rubidium (I) Chlorate | 18. Aluminum hypochlorite | Al(ClO)3 |
| 7. CuC2H3O2 | Copper(I) acetate | 19. Potassium phosphate | K3(PO4) |
| 8. *Fr2C2O4 | Francium oxalate | 20. Copper(I) acetate | Cu(C2H3O2) |
| 9. NH4Cl | Ammonium Chloride | 21. Ammonium bromide | NH4Br |
| 10. Pb3(PO4)4 | Lead(IV) Phosphate | 22. Sodium carbonate | Na2(Co3) |
| 11. Ba(OH)2 | Barium Hydroxide | 23. Lithium chlorite | Li(ClO2) |
| 12. KClO | Potassium hypochlorite | 24. Potassium sulfite | K2(SO3) |