Question

basicity in hypodiphosphoric acid?? Can anyone tell me ?​

Answer 1

Answer:

We can show this with the help of the structure of pyro-phosphoric acid as given below: So, we can conclude that pyro-phosphoric acid having four hydronium ions can be easily released by this acid so we can say that the basicity of pyro-phosphoric acid is $4$ . So, the correct answer is Option A.

Explanation:

your answer

Answer 2

Answer:

Hypophosphoric acid is a mineral acid with the formula H4P2O6, with phosphorus in a formal oxidation state of +4. In the solid state it is present as the dihydrate, H4P2O6·2H2O. In hypophosphoric acid the phosphorus atoms are identical and joined directly with a P−P bond. Isohypophosphoric acid is a structural isomer of hypophosphoric acid in which one phosphorus has a hydrogen directedly bonded to it and that phosphorus atom is linked to the other one by an oxygen bridge to give a phosphorous acid/phosphoric acid mixed anhydride. The two phosphorus atoms are in the +3 and +5 oxidation states, respectively.

I hope it may help you.

thanks