Redox Reactions And Electrochemistry Ques 178

Question: What is $ E^{o} $ for electrode represented by $ Pt,,O_2(1,atm),/,2{H^{+}}(Im) $ [JIPMER 1997]

Options:

A) Unpredictable

B) Zero

C) 0.018 V

D) 0.118 V

Show Answer

Answer:

Correct Answer: B

Solution:

$ E^{o}=0 $ because hydrogen have zero potential.



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