Chemistry · 2022
JEE Main · 30 June 2022, Shift 1 · Q65
In which of the following half cells, electrochemical reaction is pH dependent?
In which of the following half cells, electrochemical reaction is pH dependent ?
Official answer
(2)
$\displaystyle \mathrm{MnO}_4^{-} \mid \mathrm{Mn}^{2+}$
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.