MHT CET Chemistry question

Chemistry Electrochemistry MHT CET

Which of the following has been universally accepted as a reference electrode at all temperatures and has been assigned a value of zero volt?

(A)Platinum electrode
(B)Graphite electrode
(C)Calomel electrode
(D)Standard hydrogen electrodeCorrect

Answer: (D)

Solution

By convention the standard hydrogen electrode has at all temperatures; platinum and graphite

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Question ID VK-066594