Moderate

Two compartments of a galvanic cell are connected by:

Correct answer: D. Salt bridge

  • A. A battery
  • B. Electrical wires
  • C. A pipe
  • D. Salt bridge

Explanation

The two metal strips, which serve as electrodes, are connected by a wire, and the compartments are connected by A salt bridge, a U-shaped tube inserted into both solutions that contains a concentrated liquid or gelled electrolyte.The two metal strips, which serve as electrodes, are connected by a wire, and the compartments are connected by a salt bridge, a U-shaped tube inserted into both solutions that contains a concentrated liquid or gelled electrolyte.

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