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H3 PO3 is diprotic. Why?...

`H_3 PO_3` is diprotic. Why?

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Explore conceptually related problems

H_3PO_3 acts as a reducing agent but H_3PO_4 does not. Why?

Phosophouros acid (H_(3)PO_(3)) is a dibasic acid, even thought it two H - atoms - why?

Equivalent weight of H_3PO_2 when it disproportionate into PH_3 and H_3PO_3 is :

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. Statement - I : H_3PO_3 is a dibasic acid and its salt Na_3PO_3 does not exist Statement - II : Being dibasic nature, only two H are replaceable.

H_(3)PO_(3) acts as a reducing agent but H_(3)PO_(4) does not why?

Give reasons: H_(3)PO_(3) undergoes disproportionation reaction, but H_(3)PO_(4) does not.

What happens when H_(3)PO_(3) is heated?

For H_3PO_4 and H_3PO_3 the correct choice is:

If 1 mole of H_3PO_4 is reacted with 1 mole of X(OH)_2 as: H_3PO_4+X(OH)2 rarr XHPO_4+2H_2O then

H_(3)PO_(3) is added to KMnO_(4) solution acidified with H_(2)SO_(4) .