P(4) + 3NaOH + 3H(2) O to 3NaH(2)PO(2) ...

`P_(4) + 3NaOH + 3H_(2) O to 3NaH_(2)PO_(2) + PH_(3)` is a -

disproportionation reaction

neutralisation reaction

double decomposition reaction

pyrolytic reaction

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P_(4) + 3 NaOH + 3 H_(2) O to PH_(3) + 3 NaH_(2) PO_(2) What is the equivalent weight of P_(4) in the above reaction ?

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The mixture of NaOH solution and white P on heating produces PH_(3) gas and Na_(2)H_(2)PO_(2) The above reaction is an example of -

Balance by oxidation number method P_4 +NaOH + H_2O rarr NaH_2 PO_2 + PH_3 .

With increase in the number of - OH group in H_(2)PO_(2),H_(3)PO_(3) and H_(3)PO_(4) acidic nature -

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CHHAYA PUBLICATION-P-BLOCK ELEMENTS-MCQ( SINGLE CORRECT TYPE)

The percentage of pi - character of the P - P bonds present in P(4...
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