Under standard conditions, the following reactions occur spontaneously :
(i) `Zn(s)+2Ag^(+)(aq)rarrZn^(2+)(aq)+2Ag(s)`
(ii) `Fe(s)+Cu^(2+)+(aq)rarrCu(s)+Fe^(2+)(aq)`
(iii) `Cu(s)+2Ag^(+)(aq)rarr Cu^(2+)(aq)+2Ag(s)`
(iv) `Zn(s)+Cu^(2+)(aq)rarrCu(s)+Zn^(2+)(aq)`
(v) `Zn(s)+Fe^(2+)(aq)rarr Fe(s)+Zn^(2+)(aq)`
(vi) `Fe(s)+2Ag^(+)(aq)rarr Fe^(2+)(aq)+2Ag(s)`
If `E_(Zn^(2+)|Zn)^(@), E_(Fe^(2+)|Fe)^(@), E_(Ag^(+)|Ag)^(@) and E_(Cu^(2+)|Cu)^(@)` have value of x, y, z and p volt respectively, then -

Options

A. `xgt y gt p gt z`
B. `x lt y lt p lt z`
C. `x gt y gt p gt z`
D. `x gt y gt p gt z`

Answer

B