KnowraOxide ionLinked fromLinked fromThe 9 pages that link to Oxide ion, each with the reason it gives.All 9Broader topic 3Related 4Compared with 2Metal oxideBroader topic: It is the oxygen-containing ion in common ionic metal oxides.Sodium oxideBroader topic: Its charge determines that sodium oxide requires two Na⁺ ions per formula unit.Potassium oxideBroader topic: Each oxide ion balances the charge of two potassium ions in K₂O.