Which of the following oxidation reactions are carried out by both K₂Cr₂O₇ and KMnO₄ in acidic medium? A. I^- → I₂ B. S²⁻ → S C. Fe²⁺ → Fe³⁺ D. I^- → IO₃^(- E). S₂O₃²⁻ → SO₄²⁻ Choose the correct answer from the options given below:

Redox Reactions and Electrochemistry: JEE Main 2025 Chemistry question

JEE Main 2025 · 28 Jan, Morning shift · Q60

JEE Main 202528 Jan, Morning shiftChemistryMediumRedox Reactions and Electrochemistry138× since 2002

Which of the following oxidation reactions are carried out by both

\mathrm{K_2Cr_2O_7}

and

\mathrm{KMnO_4}

in acidic medium? A.

\mathrm{I^- \to I_2}

\mathrm{S^{2-} \to S}

\mathrm{Fe^{2+} \to Fe^{3+}}

\mathrm{I^- \to IO_3^-}

\mathrm{S_2O_3^{2-} \to SO_4^{2-}}

Choose the correct answer from the options given below:

JEE Main 2025 · 28 Jan, Morning shift · Q60

JEE Main 202528 Jan, Morning shiftChemistryMediumRedox Reactions and Electrochemistry138× since 2002

Which of the following oxidation reactions are carried out by both

\mathrm{K_2Cr_2O_7}

and

\mathrm{KMnO_4}

in acidic medium? A.

\mathrm{I^- \to I_2}

\mathrm{S^{2-} \to S}

\mathrm{Fe^{2+} \to Fe^{3+}}

\mathrm{I^- \to IO_3^-}

\mathrm{S_2O_3^{2-} \to SO_4^{2-}}

Choose the correct answer from the options given below: