In H₃PO₂ + 4AgNO₃ + 2H₂O → H₃PO₄ + 4Ag + 4HNO₃, what is reduced? - REDOX REACTIONS AND ELECTROCHEMISTRY Quiz | GKFix.in

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Question

In H₃PO₂ + 4AgNO₃ + 2H₂O → H₃PO₄ + 4Ag + 4HNO₃, what is reduced?

A. H₃PO₂
B. Ag⁺
C. HNO₃
D. H₃PO₄