Chemistry - CHEMICAL BONDING Question with Solution | TestHub

A. Due to less extent of back bonding is ${\mathrm{BBr}}_3$

B.$\mathrm{B}(\mathrm{OH}{)}_3-$ Triangular planar ${\left[\mathrm{B}(\mathrm{OH}{)}_4\right]}^{-}\to$ Tetrahedral

C.Inorganic benzene is more reactive due to polarity of N-H bond.

D.Back bonding in $\mathrm{N}{\left({\mathrm{SiH}}_3\right)}_3$ makes law pair less available.