Which metal is most difficult to be extracted from its oxide (with reason) 1)Cs 2)Ag 3)Zn 4)Mg Share with your friends Share 0 Lalit Kumar answered this Zn -5 View Full Answer Nikhil answered this D. Mg due to high reactivity of mg -2 Tad Kumar answered this I think the correct option is A 1 Vansh Soni answered this Zinc -4
