Given that,
`Ni^(2+)//Ni=0.25 V, Cu^(2+)//Cu=0.34 V`,
`Ag^(+)//Ag=0.80 V` and `Zn^(2+)//Zn=-0.76 V`
Which of the following reaction under standard condition will not take place in the specified direction ?

Given that, E_(Ni^(2+)//Ni)^(@)=-0.25 V, E_(Cu^(2+)//Cu)^(@)=+0.34 V E_(Ag^(+)//Ag)^(@)=+0.80 V, E_(Zn^(2+)//Zn)^(@)=-0.76 V Which of the following redox processes will not take place in specified direction ?

Given that E_(Ni^(2+)//Ni)^(@)=-0.25V, E_(Cu^(2+)//Cu)^(@)=+0.34V , E_(Ag^(+)//Ag)^(@)=+0.80V , E_(Zn^(2+)//Zn^(-))=-0.76V . Which of the following redox processes will not take place in specified direction ?

When E_(Ag)^(@)+_(//Ag)=0.8V and E_(Zn^(@))2^(+)._(//Zn) =-0.76V . Which of the following is correct?

Given E_(Ag^(+)//Ag)^(@) = +0.8V , E_(Ni^(+2)//Ni)^(@) = -0.25V . Which of the folowing statements is true?

Given E_(Ag^(+)//Ag)^(@)=+0.80 V, E_(Cu^(2+)//Cu)^(@)=+0.34 V, E_(Fe^(3+)//Fe^(2+))^(@)=+0.76 V, E_(Ce^(4+)//Ce^(3+))^(@)=+1.60 V Which of the following statements is not correct ?

The E^(0) values are Zn^(2+)//Zn:-0.76V,Fe^(2+)//Fe:-0.44V , Ni^(2+)//Ni:-0.25V Cu^(2+)//Cu:+0.34V,Ag^(+)//Ag:+0.80V , Mn^(2+)//Mn: - 1.21V Pt^(2+)//Pt: +1.20V The metal that does not displace Cu from the CuSO_(4) solution is