ChemistryEasy86×since 2002Q1002In which of the following half cells, electrochemical reaction is pH dependent?APt ∣ Fe3+, Fe2+Pt\,|\,F{e^{3 + }},\,F{e^{2 + }}Pt∣Fe3+,Fe2+BMnO4− ∣Mn2+MnO_4^ - \,|M{n^{2 + }}MnO4−∣Mn2+CAg ∣ AgCl ∣Cl−1Ag\,|\,AgCl\,|C{l^{ - 1}}Ag∣AgCl∣Cl−1D12F2 ∣F−{1 \over 2}{F_2}\,|{F^ - }21F2∣F−Check answerSkip