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This page was last edited on 1 November 2023, at 01:07 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
Template documentation. Documentation. See {{Element-symbol-to-oxidation-state-data/doc}} for an overview. This list pulls data from { ...
Iron(III) oxide – Fe 2 O 3; Lanthanum(III) oxide – La 2 O 3; Lead(II) oxide – PbO; Lead dioxide – PbO 2; Lithium oxide – Li 2 O; Magnesium oxide – MgO; Potassium oxide – K 2 O; Rubidium oxide – Rb 2 O; Sodium oxide – Na 2 O; Strontium oxide – SrO; Tellurium dioxide – TeO 2; Uranium(IV) oxide – UO 2
For example, the basic oxide Li 2 O becomes the hydroxide LiOH, and BaO becomes Ba(OH) 2 after reacting with water. In contrast, non-metals usually form acidic oxides . In general, the basicity of oxides increases when towards the lower-left corner of the periodic table , which corresponds to increased metallic properties.
Additional postulates and their ranking may expand the range of compounds to fit a textbook's scope. As an example, one postulatory algorithm from many possible; in a sequence of decreasing priority: An element in a free form has OS = 0. In a compound or ion, the sum of the oxidation states equals the total charge of the compound or ion.
This list may not reflect recent changes. ... Technetium(VII) oxide This page was last edited on 9 July 2022, at 03:17 (UTC). Text is available under the Creative ...
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Oxides, such as iron oxide or rust, Fe 2 O 3, form when oxygen combines with other elements. Due to its electronegativity, oxygen forms chemical bonds with almost all other free elements at elevated temperatures to give corresponding oxides. However, some elements, such as iron which oxidises to iron oxide, or rust, Fe 2 O