MCQ
The isoelectronic set of ions is
- A$Li^, Na^+, O^{2-}$ and $F^-$
- B$F^-, Li^+, Na^+$ and $Mg^{2+}$
- ✓$N^{3-}, O^{2-}, F^-$ and $Na^+$
- D$N^{3-}, Li^+, Mg^{2+}$ and $O^{2-}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$\begin{array}{|l|l|} \hline \,\,List\,\,\,\,I\,\,(Compound) & \,\,List\,\,II\,\,(Oxidation\,\,state\,\,of\,\,N) \\ \hline (A)\,\,N{{O}_{2}} & (1)\,\,\,\,+\,\,5 \\ \hline (B)\,\,HNO & (2)\,\,-\,\,3 \\ \hline (C)\,\,N{{H}_{3}} & (3)\,\,+\,\,4 \\ \hline (D)\,\,{{N}_{2}}{{O}_{5}} & (4)\,\,+\,\,1 \\ \hline \end{array}$
code : $A \,\, B \,\,C \,\,D$
