Chemistry AS Formulae of Ions Chemistry AS Formulae of Ions- useful formulas that should be learnt 2.0 / 5 based on 1 rating ? ChemistryCalculationsASAll boards Created by: HannahCreated on: 11-09-11 17:06 Metals form positive ions Na + Mg2+ Fe2+ Cu2+ 1 of 3 Non-Metals form negative ions Cl- Br- O2- S2- 2 of 3 Compound ions Hydroxide ion= OH- Manganate ion= MnO4- Carbonate ion= CO32- Sulphate ion= SO42- Phosphate ion= PO43- Ammonium ion= NH4+ 3 of 3
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