n-factor of `H_3PO_2` during its diproportionation is `3H_3PO_2 rarr PH_3 +2H_3 PO_3`

Give the disproportionation reaction of H_(3)PO_(3) .

Molarity of 3N H_3PO_4 solution is

H_(3)"PO"_(3) is diprotic while H_(3)"PO"_(2) is monoprotic - Why ?

The normality of 0.3 H_3PO_3 is

Regarding H_(3)PO_(5) the wrong statement is

The total no. of diprotic acids among the following is H_(3)PO_(4), H_(2)SO_(4), H_(3)PO_(3), H_(2)S_(2)O_(7), H_(3)BO_(3), H_(3)PO_(2), H_(2)CrO_(4), H_(2)SO_(3), H_(2)CO_(3)

How many of the following species have reducing properties ? NH_(3),PH_(3),H_(3)PO_2,H_(3)PO_3,H_(3)PO_(4),LiA//H_(4),BH_3

Explain the following reaction between "PCl"_(3) and H_(3)PO_(3) .

What are the oxidation states of phosphorus in the following H_3PO_3 (ii) PCl_3 (iii) Ca_3P_2 (iv) Na_3PO_4 (v) POF_3