An oxyacid of phosphorus has the following properties:
Complex neutralization of the acid with sodium hydroxide solution given an aqueous solution of sodium ions and oxy-acid anions in the ratio 2:1. When a solution of the acid is warmed with a silver nitrate solution, metallic silver is deposited.
What is the structure of the oxy-acid?
![167330_3ef6bce5fbbd4c37a8fcd0277f2154bd.JPG](https://search-static.byjusweb.com/question-images/toppr_ext/questions/167330_3ef6bce5fbbd4c37a8fcd0277f2154bd.JPG)