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Question: Answered & Verified by Expert
An electrochemical cell stops working after sometime because
ChemistryElectrochemistryNEET
Options:
  • A one of the electrodes is eaten away
  • B electrode potentials of both the electrodes go on increasing
  • C electrode potential of both the electrodes go on decreasing
  • D electrode potentials of the two electrodes become equal in magnitude
Solution:
1931 Upvotes Verified Answer
The correct answer is: electrode potentials of the two electrodes become equal in magnitude
An electrochemical cell stops working after sometime because at equilibrium, electrodes potential of the two electrodes become equal in magnitude.

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