State the ascending order of reactivity for Cu, Ag and Fe metals based on the reaction given below: (i) Fe(s)+ CuSO_(4) to FeSO_(4)(aq)+Cu(s) (ii) Cu(s)+ FeSO_(4)(aq) to "No reaction" (iii) Cu(s) +2AgNO_(3)(aq) to Cu(NO_(3))_(2)(aq)+2Ag(s)(iv) 2Ag(s)+Cu(NO_(3))_(2) to "No reaction"

State the ascending order of reactivity for Cu, Ag and Fe metals based

1.	State the ascending order of reactivity for Cu, Ag and Fe metals based on the reaction given below: (i) Fe(s)+ CuSO_(4) to FeSO_(4)(aq)+Cu(s) (ii) Cu(s)+ FeSO_(4)(aq) to "No reaction" (iii) Cu(s) +2AgNO_(3)(aq) to Cu(NO_(3))_(2)(aq)+2Ag(s)(iv) 2Ag(s)+Cu(NO_(3))_(2) to "No reaction"
Answer» SOLUTION : Based on the given REACTION, ascending order of REACTIVITY of CU, Ag and Fe is as follows: `Ag LT Cu lt Fe`