The normality of 0.3 M phosphorous acid ...

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

A

0.1

B

0.9

C

0.3

D

0.6

Verified by Experts

The correct Answer is:

D

n - factor of `H_(3)PO_(3) = 2`
(In oxyacids H-atom directly attached to oxygen are replaceable)
`N = M xx n - "factor " = 0.3 M xx 2 = 0.6 N`

Similar Questions

Explore conceptually related problems

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

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

The normality of 0.3 M phosphorus acid (H_(3)PO_(3)) solution is :

The basicity of phosphorus acid (H_(3)PO_(3)) is ............ .

Consider the following equation Ca(OH)_(2)+H_(3)PO_(4) rarr CaHPO_(4)+2H_(2)O The equivalent mass of phosphoric acid (H_(3)PO_(4)) is

Give one disproportionation reaction of phosphorus acid (H_(3)PO_(3)) .