which substance is reduced in sodium and oxygen reaction?
<answer> Losing electrons-oxidized Gaining electrons-reduced <context> Best Answer: Not C or D. Red-ox comes in pairs. The one that is being oxidized is the reducing agent. LEO the Lion says GER. Losing electrons-oxidized Gaining electrons-reduced Because of its high eletronegativity value, oxygen will likely take sodium's electrons.Source(s): Chem major.est Answer: Not C or D. Red-ox comes in pairs. The one that is being oxidized is the reducing agent. LEO the Lion says GER. Losing electrons-oxidized Gaining electrons-reduced Because of its high eletronegativity value, oxygen will likely take sodium's electrons.