In 2S₂O₃²⁻ + I₂ → S₄O₆²⁻ + 2I⁻, what is the oxidation state of sulfur in S₄O₆²⁻? - REDOX REACTIONS AND ELECTROCHEMISTRY Quiz | GKFix.in

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Question

In 2S₂O₃²⁻ + I₂ → S₄O₆²⁻ + 2I⁻, what is the oxidation state of sulfur in S₄O₆²⁻?

A. +2
B. +3
C. +2.5
D. +6