A good reducing agent among the following is
(А) \(Mn^{+3}\)(aq)
(В) \(Cr^{+2}\)(aq)
(с) \(Zn^{+2}\)(aq)
(D) \(Fe^{+3}\)(aq)

Name the substance oxidised, reduced, oxidising agent and reducing agent in the following reaction : Zn(s) + FeSO_(4)(aq) to ZnSO_(4)(aq) + Fe(s)

Write balanced ionoic half equation (oxidation and reduction) for each of the following reactions: (a) Mn^(3+)(aq)rarrMnO_(2)(s)+Mn^(2+)(aq) (b) Mn(s)+NO_(3)^(Ө)(aq) rarr Mn^(2+)(aq)+NO_(2)(g) (c ) H_(2)O_(2)(aq) + Fe^(2+) (aq)rarrFe^(3+)(aq)+H_(2)O(l) (d) Te(s)+NO_(3)^(Ө)(aq)rarr TeO_(2)(s)+NO(g)

Using the standard electrode potentials given in Table, predict if the reaction between the following is feasible : a. Fe^(3+)(aq) and I^(c-)(aq) b. Ag^(o+)(aq) and Cu(s) c. Fe^(3+)(aq) and Br^(c-)(aq) d. Ag(s) and Fe^(3+)(aq) e. Br_(2)(aq) and Fe^(2+)(aq) .