Redox Reactions And Electrochemistry Ques 36

Question: Which one of the following statement is true for a electrochemical cell [Pb. PMT 1999; KCET 1999]

Options:

A) $ H_2 $ is cathode and $ Cu $ is anode

B) $ H_2 $ is anode and $ Cu $ is cathode

C) Reduction occurs at $ H_2 $ electrode

D) Oxidation occurs at $ Cu $ electrode

Show Answer

Answer:

Correct Answer: B

Solution:

In electrochemical cell $ H_2 $ release at anode and Cu is deposit at the cathode.



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