Monatomic Ions
| Name | Formula | Charge |
|---|---|---|
| hydride ion | $\ce{H^-}$ | -1 |
| carbide ion | $\ce{C^4-}$ | -4 |
| nitride ion | $\ce{N^3-}$ | -3 |
| oxide ion | $\ce{O^2-}$ | -2 |
| fluoride ion | $\ce{F^-}$ | -1 |
| phosphide ion | $\ce{P^3-}$ | -3 |
| sulfide ion | $\ce{S^2-}$ | -2 |
| chloride ion | $\ce{Cl^-}$ | -1 |
| selenide ion | $\ce{Se^2-}$ | -2 |
| bromide ion | $\ce{Br^-}$ | -1 |
| Telluride ion | $\ce{Te^2-}$ | -2 |
| Iodide ion | $\ce{I^-}$ | -1 |