MCQ
Which one of the following molecules is paramagnetic
- A$C{O_2}$
- B$S{O_2}$
- ✓$NO$
- D${H_2}O$
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$(I)$ $H_5P_3O_{10}$ $(II)$ $H_6 P_4O_{13}$
$(III)$ $H_5P_5O_{15}$ $(IV)$ $H_7P_5O_{16}$
non-cyclic phosphates are

