In a galvanic cell, and happens at anode and cathode respectively.
A
combination
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B
oxidation
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C
double displacement
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D
reduction
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Solution
The correct option is D reduction A galvanic cell is an electrochemical cell that contains at least two half cells containing electrodes. In this cell, the electrode on which oxidation takes place is called the anode (or – ve electrode) and the electrode on which reduction takes place is called the cathode (or + ve electrode).