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Chem bonds and ions
| Term | Definition |
|---|---|
| mono | one |
| di | two |
| tri | three |
| tetra | four |
| penta | five |
| hexa | six |
| hepta | seven |
| octa | eight |
| ammonium | NH4 |
| acetate | C2H3O2 |
| carbonate | CO3^-2 |
| bicarbonate | HCO3 |
| hydroxide | OH- |
| nitrate | NO3^- |
| nitrite | NO2^- |
| phosphate | PO4^-3 |
| sulfate | SO4^-2 |
| sulfite | SO3^-2 |
| a charged atom | an ion |
| positive ion | cation |
| negative ion | anion |
| forms between a metallic ion and a nonmetallic ion | ionic compound |
| occurs between two nonmetals | covalent bonds |