Which electrode is the site of oxidation and is negatively charged in a typical electrochemical cell?

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Multiple Choice

Which electrode is the site of oxidation and is negatively charged in a typical electrochemical cell?

Explanation:
Oxidation occurs at the anode, where electrons are released into the external circuit. Those electrons flowing away leave the anode with an excess of negative charge in a typical galvanic cell, making it the negatively charged electrode. The cathode, by contrast, is where reduction happens and is positively charged. The other options don’t describe an electrode, and radioactivity is unrelated to this concept.

Oxidation occurs at the anode, where electrons are released into the external circuit. Those electrons flowing away leave the anode with an excess of negative charge in a typical galvanic cell, making it the negatively charged electrode. The cathode, by contrast, is where reduction happens and is positively charged. The other options don’t describe an electrode, and radioactivity is unrelated to this concept.

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