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Covalent Compounds
Examples of formula and name of compounds from Lab #8 - numbers are subscript
| Formula | Name |
|---|---|
| CS2 | Carbon disulfide |
| OF2 | Oxygen difluoride |
| P4O10 | Tetraphosphorus decoxide |
| N2O4 | Dinitrogen tetroxide |
| SO3 | Sulfur trioxide |
| PI3 | Phosphorus triiodide |
| CBr4 | Carbon tetrabromide |
| N2O2 | Dinitrogen dioxide |
| SO2 | Sulfur dioxide |
| Cl2O | Dichlorine monoxide |
| NaI | Sodium Iodide |
| Cu3(PO4)2 | Copper II phosphate |
| KHCO3 | Potassium hydrocarbonate |
| Mg(OH)2 | Magnesium hydroxide |
| Zn(NO2)2 | Zinc nitrate |
| Co(HSO4)2 | Cobalt II hydrogen sulfate |
| Ba(NO3)2 | Barium nitrate |
| (NH4)2SO3 | Ammonium sulfite |
| MnF2 | Manganese II fluoride |
| SnCO3 | Tin II carbonate |
| Cd3N2 | Cadmium nitride |
| Pb(SO4)2 | Lead IV sulfate |
| Sr(ClO3)2 | Strontium chlorate |
| LiC2H3O2 | Litium acetate |
| AgBr | Silver bromide |
| Mono | One |
| Di | Two |
| Tri | Three |
| Tetra | Four |
| Penta | Five |
| Hexa | Six |
| Hepta | Seven |
| Octa | Eight |
| Nona | Nine |
| Deca | Ten |
| Covalent compound | Two nonmetal elements share electrons |
| Polar bond | Unequal sharing of electrons between two different nonmetals. Positive and negative charges attract. |
| Nonpolar bond | Equal sharing of electrons between atoms of the same element. No poles of charge. |
| Ionic bond | Metal to a nonmetal - compound will be electrically neutral. |
| Cations | Positively charged ions |
| Anions | Negatively charged ions |