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ADV CHEM
Unit 2 Unit Test 1/20
| Question | Answer |
|---|---|
| ion compound makeup | metal and nonmetal |
| exceptions that want to be transition elements | Sn (Tin) and Pb (lead) |
| exceptions that do not want to be transition elements | Zn (Zinc) Cd (Cadmium) and Ag (Silver) |
| covalent compound makeup | nonmetal and nonmetal |
| when do you reduce ionic compounds | when the charge has a common denominator |
| nitrate | NO3-2 |
| carbonate | CO3-2 |
| chlorate | ClO2-1 |
| sulfate | SO4-2 |
| phosphate | PO3-3 |
| hydroxide | OH-1 |
| cyanide | CN-1 |
| permanganate | MnO-1 |
| chromate | CrO-2 |
| dichromate | Cr2O7-2 |
| ammonium | NH4-2 |
| mercury (I) | Hg2+2 |
| acetate | C2H2O2 |
| bicarbonate | HCO3-1 |
| -ide | ions and covalent |
| -ite, -ate | polyatomic ions |
| mono- | 1 |
| di- | 2 |
| tri- | 3 |
| tetra- | 4 |
| penta- | 5 |
| hexa- | 6 |
| hepta- | 7 |
| octa- | 8 |
| nona- | 9 |
| deca- | 10 |
| -ic | higher |
| -ous | lower |
| ferric | 3 |
| ferrous | 3 |