MHT CET Chemistry question

Which one of the following is an INCORRECT statement for an electrochemical cell?

(A)The oxidizing and reducing agents should be separated from each other
(B)A salt bridge containing the same electrolyte solution as present in oxidation half cell should be used to internally connect the two half cellsCorrect
(C)The cell stops working after some time
(D)The circuit is completed externally by connecting a wire to the electrodes

Answer: (B)

Solution

The salt bridge contains an inert electrolyte such as KCl or with ions of nearly equal mobility, not the

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Question ID VK-066711