Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. One of the acid listed below is formed from $P_2O_3$ and the rest are formed from $P_2O_5$. The acidformed from phosphorus (III) oxide is

The p-Block Elements - Part2

Solution:

$ 2P_2O_3 + \underset{\text{Cold}}{6H_2O} \rightarrow 4H_3PO_3$