Oxygen has an oxidation number of what when combined with another element?

Asked by arwen46 12 years ago 11/3/2013 6:02 AM

Last updated by anonymous 12 years ago 11/5/2013 1:01 AM

Answered by Dr. John Carmen 12 years ago 11/5/2013 1:01 AM

Oxygen has an oxidation number of -2 when combined with another element.