Which statement describes the anode in electrolysis?

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Multiple Choice

Which statement describes the anode in electrolysis?

Explanation:
In electrolysis, oxidation happens at the anode, the electrode that loses electrons. The external power supply drives electrons away from this electrode, making it the positive electrode. Those electrons then flow through the external circuit to the cathode, where reduction occurs. So the description of the anode as the positive electrode where oxidation occurs is the correct one. The other statements mix up which electrode oxidizes or the charge of the electrode in this setup.

In electrolysis, oxidation happens at the anode, the electrode that loses electrons. The external power supply drives electrons away from this electrode, making it the positive electrode. Those electrons then flow through the external circuit to the cathode, where reduction occurs. So the description of the anode as the positive electrode where oxidation occurs is the correct one. The other statements mix up which electrode oxidizes or the charge of the electrode in this setup.

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