Assertion: compound | /r/MadeOf | oxygen
Facets:
value: in other oxidation states
type: LOCATION
Source sentences:
text: These compounds contain atoms such as oxygen, nitrogen, or sulfur in their backbone chains, in addition to carbon.
text: Compounds containing oxygen in other oxidation states are very uncommon: −1/2 (superoxides), −1/3 (ozonides), 0 (elemental, hypofluorous acid), +1/2 (dioxygenyl), +1 (dioxygen difluoride), and +2 (oxygen difluoride).