The emf of a Deniell cell “Zn | Zn2+|| Cu2+| Cu” can be increased by (A) Decreasing the surface area of the electrodes (B) Increasing the concentration of zinc sulphate solution (C) Increasing the surface area of the electrodes (D) Increasing the concentration of copper sulphate solution

The emf of a Deniell cell “Zn | Zn2+|| Cu2+| Cu” can be increased by (A) Decreasing the surface area of the electrodes
(B) Increasing the concentration of zinc sulphate solution
(C) Increasing the surface area of the electrodes
(D) Increasing the concentration of copper sulphate solution
by

1 Answer

Answer :

(D) Increasing the concentration of copper sulphate solution
by

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