JEE Mains Chemistry Past PapershardMCQ SINGLE

How can an electrochemical cell be converted into an electrolytic cell ? (A) Applying an external opJEE Mains Chemistry Past Papers Chemistry Question

Question

How can an electrochemical cell be converted into an electrolytic cell ? (A) Applying an external opposite potential greater than cell E (B) Reversing the flow of ions in salt bridge. (C) Applying an external opposite potential lower than cell E . (D) Exchanging the electrodes at anode and cathode.

Answer: A

💡 Solution & Explanation

Applied external potential should be greater than cell E in opposite direction.

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