The substatnce that will reduce ` Ag^(+)` to Ag but will not reduce `Ni^(2+) ` to Ni is.

A substance that will reduce Ag^ + to Ag but will not reduce Ni^(2+) to Ni is :

A substance that will reduce Ag to Ag but will not reduce Ni^(2+) to Ni is : (E_(Ag^(+)//Ag)^(0))=0.80 V, E_(Ni^(2+)//Ni)^(0)

Ag_2O is reduced to Ag by means of H_2 but MgO is not.

Construct at cell consisting of Ni_((ag))^(2+)| Ni_((s)) half cell and H^(+) ||H_(2(g)) | Pt half cell (a) Write the cell reaction ( b) Calculate emf of the cell if cell [Ni^(2+)] = 0.1 [ H^(+)] =0.05 M and E_(Ni)^(0) =- 0.257 V

Give the representation for the cell with cell reaction as : 2Ag^(+)+Ni to Ni^(2+)+2Ag

What will be the product on reducing phenol with H_(2) in the presence of Ni catalyst ________