The electrode at which oxidation occurs is called?
- Correct Answer: calomel
- diode
- cathode
- the anode
Explanation: The electrode at which oxidation occurs is called the anode . The zinc anode gradually diminishes as the cell operates due to the loss of zinc metal. The zinc ion concentration in the half-cell increases. Because of the production of electrons at the anode, it is labeled as the negative electrode.
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