In the given reaction: P_4 + NaOH + H_2O rarr PH_3 + NaH_2PO_2 – InterviewSolution

1.	In the given reaction: P_4 + NaOH + H_2O rarr PH_3 + NaH_2PO_2
Answer» <P>P is REDUCED only P undergoes DISPROPORTIONATION reaction P is oxidised only O is reduced Answer :B

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