Chemistry - Complete Pblock- Question with Solution | TestHub

The reaction of${\mathrm{H}}_3{\mathrm{N}}_3{\mathrm{B}}_3\mathrm{C}{\mathrm{l}}_3$(A) with$\mathrm{L}\mathrm{i}\mathrm{B}{\mathrm{H}}_4$in tetrahydrofuran gives inorganic benzene (B). Further, the reaction of (A) with (C) leads to${\mathrm{H}}_3{\mathrm{N}}_3{\mathrm{B}}_3(\mathrm{M}\mathrm{e}{)}_3$. Compounds (B) and (C) respectively, are