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P(4)overset(Ba(OH)(2))underset(Delta)(to...

`P_(4)overset(Ba(OH)_(2))underset(Delta)(to) underset("salt")(X) + underset("gas")(Y) uarr`
`Xoverset("dil." H_2SO_4)rarrZdarr+underset("acid")W`
Which is correct in view of 'W' ?

A

It's shape is planar

B

It is a diabasic acid

C

It can be a reducing agent

D

It has three 'P - OH' linkages

Text Solution

Verified by Experts

`P_(4)+3Ba(OH)_2+6H_(2)Orarr3Baunderset(X)((H_2PO)_2)+underset(Y)(2PH_3uarr)Baunderset(X)(H_2PO_2)+underset("dil")(H_2SO_(4))rarrunderset(Z)(BaSO_4darr)+underset(W)(H_3PO_2)`
Y is `PH_3` is weaker base than `NH_3`
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