Q.
Equivalent weight of H3PO2 when it disproportionate into PH3 and H3PO3 is (nM). The value of n is(M is molecular weight of H3PO2)
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answer is 0000.75.
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Detailed Solution
Disproportion reaction, ∴EH3PO2=M4+M2∴M is molecular weight of H3PO2 =3M4
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