When `P_(4)O_(10)` is dissolved in water, the acid formed finally is :

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Answer :

When `P_(4)O_(10)` is dissolved in water, the acid formed finally is : A. `H_(3)PO_(2)` B. `H_(3)PO_(4)` C. `H_(3)PO_(3)` D. `H_(4)P_(2)O_(7)`

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