1.

The true statement for the acids of phosphorus H_(3)PO_(2), H_(3)PO_(3) and H_(3)PO_(4) is

Answer»

the order of their REDUCING strength is `H_(3)PO_(2) GT H_(3)PO_(3) gt H_(3)PO_(4)`
the hybridisation of PHOSPHORUS is `sp^(2)` in all these
The acidic strength order is `H_(3)PO_(2) gt H_(3)PO_(3) gt H_(3)PO_(4)`
All of these

Answer :A


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