'Orthophosphoric acid `(H_(3)PO_(4))` is non-reducing whereas hypophosphorus acid `(H_(3)PO_(2))` is a strong reducing agent. ''Explain and justify the above statement with suitable example.

Orthophosphoric acid (H_(3)PO_(4)) is not a reducing agent wheres hypophosphorus acid (H_(3)PO_(2)) is a strong reducing agent "Explain and justify the above statement with the help of a suitable example.

Why does H_(3)PO_(2) behave as reducing agent?

The normally of 0.3 M phosphorus acid (H_(3) PO_(3)) is

Why is H_(3)PO_(2) a stronger reducing agent than H_(3PO_(3) ?

The normality of 0.3 M phosphorous acid (H_(3) PO_(3)) is