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chemions
#1A+Ions
| Question | Answer |
|---|---|
| ammonium | NH4 +1 |
| phosphate | PO4 -3 |
| hydrogen carbonate | HCO3 -1 |
| bicarbonate | HCO3 -1 |
| hydrogen sulfate | HSO4 -1 |
| hydroxide | OH -1 |
| copper 1/ cuprous | Cu +1 |
| copper 2/ cupric | Cu +2 |
| mercury2 /mercuric | Hg +2 |
| aluminum | Al +3 |
| manganese | MN +2 |
| zinc | Zn +2 |
| silver | Ag +1 |
| lead | Pb +2 |
| Magnesium | Mg +2 |
| calcium | Ca +2 |
| strontium | Sr +2 |
| barium | Ba +2 |
| hydrogen | H +1 |
| lithium | Li +1 |
| sodium | Na +1 |
| potassium | K +1 |
| carbonate | CO3 -2 |
| sulfite | SO3 -2 |
| sulfate | SO4 -2 |
| nitrite | NO2 -1 |
| nitrate | NO3 -1 |
| oxide | O -2 |
| sulfide | S -2 |
| fluoride | F -1 |
| chloride | Cl -1 |
| bromide | Br -1 |
| iodide | I -1 |
| chromiumII/chromous | Cr +2 |
| chromiumIII/chromic | Cr +3 |
| ironII/ferrous | Fe +2 |
| ironIII/ferric | Fe +3 |