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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 |