MCQ
The structure of orthophosphoric acid is
- ✓$H - O - \mathop {\mathop {\mathop {\mathop {\mathop P\limits_{|\,}^{ \uparrow \,} }\limits_{\,O\,} }\limits_{|\,} }\limits_H }\limits^{\,O\,} - O - H$
- B$O \leftarrow \mathop {\mathop {\mathop {\mathop P\limits_{|\,}^| }\limits_{\,O\,}^{\,H\,} }\limits_{|\,} }\limits_{\,H\,} - O - H$
- C$O \leftarrow \mathop {\mathop {P\,}\limits_{|\,\,\,}^{|\,\,} }\limits_{H\,}^H - O - H$
- D$H - O - \mathop {\mathop P\limits^ \uparrow }\limits^{\,O} = O$
