Chapter 11, Problem 14E

In the manner of Figure 11-18, indicate the structures of the following molecules in terms of the overlap of simple atomic orbitals and hybrid orbitals: (a) ${\text{CH}}_{\text{2}}{\text{Cl}}_{\text{2}}$ ; (b) ${\text{OCN}}^{\text{-}}$ , (c) $B{F}_3$ .