MCQ
The incorrect order of lattice energy is
- A$AlF_3 > MgF_2$
- B$Li_3N > Li_2O$
- C$NaCl > LiF$
- D$TiC > ScN$
$(a)\, AlF_3 > MgF_2$ [Charge on cation]
$(b)\, Li_3N > Li_2O$ [Charge on anion]
$(c)\, NaCl > LiF$ [Size of cation and anion]
$(d)\, TiC > ScN$ [Charge on cation and anion]
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$(I)$ $\begin{array}{*{20}{c}}
{{{\left( {C{H_3}} \right)}_3}Si - NB{H_2}}\\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|}\\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,Si{{(C{H_3})}_3}}
\end{array}$ $(II)$ $\begin{array}{*{20}{c}}
{{{\left( {C{H_3}} \right)}_3}C - NB{H_2}}\\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|}\\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{{(C{H_3})}_3}}
\end{array}$