 
                 
                InterviewSolution
 Saved Bookmarks
    				| 1. | \left. \begin{array} { l } { H _ { 3 } P O _ { 3 } } \\ { H _ { 3 } P O _ { 2 } } \end{array} \right. | 
| Answer» H3PO2. and H3PO3 | |