In the reaction $LiH + AlH_3 \to LiAlH_4$,$AlH_3$ and $LiH$ act as:

Which of the following is an example of a super octet molecule?

Which of the following does not obey the octet rule?

Choose the correct sequence for the geometry of the given molecules: Borazone,Borazole,$B_3O_6^{3-}$,$Fe_2Cl_6$,trimer of $FCN$. ['$P$' stands for planar and '$NP$' stands for non-planar]

Which one of the following bonds has the highest average bond energy $(kcal/mol)$?

What is the structure of $BeCl_2$ molecule in gaseous and solid state?