Anonyme Anonyme Today at 12:41 PM Chemistry Answered in the reaction 2Mg (s) +O2 (g) + 2H2O (1)= 2Mg2+ (aq) +4OH- (aq), which substance is reduced? A. Mg B. O C. H2O D. OH E. None Of The Above (This Is Not A Redox Reaction)