A galvanic cell is an electrochemical cell that derives electrical energy from spontaneous redox reactions taking place within the cell. It generally consists of two different metals connected by a salt bridge, or individual half-cells separated by a porous membrane.Daniel cell has Zn as anode and Cu as cathode. The reactions of Daniel cell are,At anode(Oxidation): Zns→Znaq2++2e-At cathode(Reduction): Cuaq2++2e-→CusHence, overall reaction is: Zns+Cuaq2+→Znaq2++Cus

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In a Daniel cell,

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The potential energy of the cell is converted into electrical energy

The energy of the cell is utilized in conduction of the redox reaction

The electrical energy of the cell is converted to chemical energy

The chemical energy liberated during the redox reaction is converted to electrical energy

answer is A.

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Detailed Solution

A galvanic cell is an electrochemical cell that derives electrical energy from spontaneous redox reactions taking place within the cell.
It generally consists of two different metals connected by a salt bridge, or individual half-cells separated by a porous membrane.
Daniel cell has Zn as anode and Cu as cathode.
The reactions of Daniel cell are,

At anode(Oxidation): ${Zn}_{(s)} \to {Zn}_{(aq)}^{2 +} + 2 e^{-}$
At cathode(Reduction): ${Cu}_{(aq)}^{2 +} + 2 e^{-} \to {Cu}_{(s)}$