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Chemistry- know it!!
common polyatomics and ions with names
| Question | Answer |
|---|---|
| Hydrogen | H+ |
| Lithium | Li+ |
| Sodium | Na+ |
| Potassium | K+ |
| Cesium | Cs+ |
| Beryllium | Be 2+ |
| Magnesium | Mg 2+ |
| Calcium | Ca 2+ |
| Barium | Ba 2+ |
| Aluminum | Al 3+ |
| Silver | Ag+ |
| Zinc | Zn 2+ |
| Hydride | H |
| Fluoride | F- |
| chloride | Cl- |
| bromide | Br- |
| iodide | I- |
| oxide | O 2- |
| sulfide | S 2- |
| nitride | N 2- |
| phosphide | P 3- |
| ammonium | NH4 + |
| nitrite | NO2 - |
| nitrate | NO3 - |
| sulfite | SO3 2- |
| sulfate | SO4 2- |
| hydrogen sulfate (or bisulfate) | HSO4 - |
| hydroxide | OH - |
| cyanide | CN - |
| Phosphate | PO4 3- |
| hydrogen phosphate | HPO4 2- |
| dihydrogen phosphate | H2PO4 - |
| thiocyanate | SCN - |
| carbonate | CO3 2- |
| hydrogen carbonate (bicarbonate) | HCO3 - |
| hypochlorite | ClO - |
| chlorite | ClO2 - |
| chlorate | ClO3 - |
| perchlorate | ClO4 - |
| acetate | C2H3O2 - |
| PERMANGANATE | MnO4 - |
| DICHROMATE | CrO4 2- |
| CHROMATE | CrO4 2- |
| PEROXIDE | O2 2- |
| OXALATE | C2O4 2- |
| HYDROFLUORIC ACID | HF |
| HYDROCHLORIC ACID (STRONG ACID) | HCl |
| HYDROBROMIC ACID (STRONG ACID) | HBr |
| HYDROIODIC ACID (STRONG ACID) | HI |
| HYDROCYANIC ACID | HCN |
| HYDROSULFURIC ACID | H2S |
| NITRIC ACID | HNO3 |
| NITROUS ACID | HNO2 |
| SULFURIC ACID (STRONG ACID) | H2SO4 |
| SULFUROUS ACID | H2SO3 |
| PHOSPHORIC ACID | H3PO4 |
| ACETIC ACID | HC2H3O2 |
| PERCHLORIC ACID (STRONG ACID) | H2ClO4 |
| MERCURY (I) | Hg2 2+ |
| MERCURY (II) | Hg 2+ |
Created by:
burtond