click below
click below
Normal Size Small Size show me how
Heiti jónaefna
Almenn efnafræði
Question | Answer |
---|---|
Aluminum | Al^3+ |
Ammonium | NH4^+ |
Barium | Ba^2+ |
Cadmium | Cd^2+ |
Calcium | Ca^2+ |
Cesium | Cs^+ |
Chromium(III) or chromic | Cr^3+ |
Cobalt (II) or Cobaltous | Co^2+ |
Copper (I) or cuprous | Cu^+ |
Hydrogen | H^+ |
Iron (II) or ferrous | Fe^2+ |
Iron(III) or ferric | Fe^3+ |
Lead(II) or plumbous | Pb^2+ |
Lithium | Li^+ |
Magnesium | Mg^2+ |
Manganese (II) or manganous | Mn^2+ |
Mercury (I) or mercurous | Hg2^2+ |
Mercury (II) or mercuric | Hg^2+ |
Potassium | K^+ |
Rubidium | Rb^+ |
Silver | Ag^+ |
Strontium | Sr^2+ |
Tin(II) or stannous | Sn^2+ |
Zinc | Zn^2+ |
Bromide | Br^- |
Carbonate | CO3^2- |
Chlorate | ClO3^- |
Chloride | Cl^- |
Chromate | CrO4^2- |
Cyanide | CN^- |
Dichromate | Cr2O7^2- |
Dihydrogen phosphate | H2PO4^- |
Fluoride | F^- |
Hydride | H- |
Hydrogen carbonate or bicarbonate | HCO3^- |
Hydrogen phosphate | HPO4^2- |
Hydrogen sulfate or bisulfate | HSO4^- |
Hydroxide | OH^- |
Iodide | I^- |
Nitrate | NO3^- |
Nitride | N^3- |
Nitrite | NO2^- |
Oxide | O^2- |
Permanganate | MnO4^- |
Peroxide | O2^2- |
Phosphate | PO4^3- |
Sulfate | SO4^2- |
Sulfide | S^2- |
Sulfite | SO3^2- |
Thiocyanate | SCN^- |