Assertion: antimony | /r/CapableOf | exhibit the +5 oxidation state
Facets:
value: in forming both the pentafluoride
type: OTHER
Source sentences:
text: The promotion of one of the lone-pair electrons to an outer d orbital apparently occurs more easily with antimony than with arsenic, since antimony exhibits the +5 oxidation state in forming both the pentafluoride and the pentachloride.