Instructions: select the correct answer. refer to the activity series chart and determine which of the following displacement reactions can occur. 2ag(s) + zn(no3)2(aq) → 2agno3(aq) + zn(s) 2cu(no3)2(aq) + 2ag(s) → 2agno3(aq) + cu(s) cuso4(aq) + fe(s) → feso4(aq) + cu(s) 3mgso4(aq) + 2al(s) → al2(so4)3(aq) + 3mg(s) plato learning