Which electrode is the site of reduction and is positively charged in a typical electrochemical cell?

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Multiple Choice

Which electrode is the site of reduction and is positively charged in a typical electrochemical cell?

Explanation:
Reduction happens at the cathode. In a typical galvanic (voltaic) electrochemical cell, electrons flow from the anode to the cathode through an external circuit. The anode is where oxidation occurs (electrons are released), making it relatively negative, while the cathode is where reduction takes place (ions gain electrons) and it becomes positively charged relative to the other electrode. A concrete example is the Daniell cell, where zinc is oxidized at the anode and copper ions are reduced at the cathode, the copper electrode acting as the positively charged site of reduction.

Reduction happens at the cathode. In a typical galvanic (voltaic) electrochemical cell, electrons flow from the anode to the cathode through an external circuit. The anode is where oxidation occurs (electrons are released), making it relatively negative, while the cathode is where reduction takes place (ions gain electrons) and it becomes positively charged relative to the other electrode. A concrete example is the Daniell cell, where zinc is oxidized at the anode and copper ions are reduced at the cathode, the copper electrode acting as the positively charged site of reduction.

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