An electrochemical cell that reverses the direction of a galvanic cell by applying an external power source is called the

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Multiple Choice

An electrochemical cell that reverses the direction of a galvanic cell by applying an external power source is called the

Explanation:
External electrical energy driving a non-spontaneous redox reaction defines an electrolytic cell. By applying power, you force the reaction to proceed in a direction opposite to that of a galvanic (spontaneous) cell, so the setup consumes electrical energy rather than producing it. In contrast, a galvanic cell generates electrical energy from a spontaneous redox reaction. A cell type isn’t about where oxidation or reduction occurs—that describes electrodes—so the term that fits this description is electrolytic cell.

External electrical energy driving a non-spontaneous redox reaction defines an electrolytic cell. By applying power, you force the reaction to proceed in a direction opposite to that of a galvanic (spontaneous) cell, so the setup consumes electrical energy rather than producing it. In contrast, a galvanic cell generates electrical energy from a spontaneous redox reaction. A cell type isn’t about where oxidation or reduction occurs—that describes electrodes—so the term that fits this description is electrolytic cell.

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