JEE Main 2012 — Electrochemistry Question with Solution
JEE Main 2012 (26 May Online)
Question
Given
Standard electrode potential for the half cell is
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
On subracting eq.(i) from eq. (ii) we get
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This is a previous-year question from JEE Main 2012, covering the Electrochemistry chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.