which metal in the following list is easiest to oxidize: Fe, Ag, Zn, Mg, Au? Which metal is the most difficult to oxidize?
a) with which of the metals Cu(s), Al(s), Ag(s), Fe(s) and Zn(s) is reaction with H+(aq) ions to produce H2(g) a spontaneous reaction?
b)Select three oxidizing agents that are capable of oxidizing Cl-(aq) ions to Cl2(g)