Which one of the following is an example of a disproportionation react – InterviewSolution

1.

Which one of the following is an example of a disproportionation reaction? (a) CuSO4 + Zn → ZnSO4 + Cu (b) 2KClO3 → 2KCI + 3O2 (c) PCl5 → PCl3 + Cl2 (d) 4H3PO3 → 3H3PO4 + PH3

Answer»

(d) 4H₃PO₃ → 3H₃PO₄ + PH₃

4H₃PO₃ → 3H₃PO₄ + PH₃(Auto oxidation and reduction reaction)

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