(સમાન આકાર અને સંકરણ ધરાવતી)
\(\mathrm{BrCl}_{3} \Rightarrow s p^{3} d, \quad\) T-shaped
\(\mathrm{NH}_{3} \Rightarrow s p^{3}, \quad\) pyramidal
\(\mathrm{NO}_{3}^{-} \Rightarrow s p^{2}, \quad\) trigonal planar
\(\mathrm{NF}_{3} \Rightarrow s p^{3}, \quad\) pyramidal
\(\mathrm{BF}_{3} \Rightarrow s p^{2}, \quad\) trigonal planar
\(\begin{array}{ll}{\mathrm{BF}_{4}{^{-}} \Rightarrow s p^{3},} & {\text { tetrahedral }} \\ {\mathrm{NH}_{4}^{+} \Rightarrow s p^{3},} & {\text { tetrahedral }}\end{array}\)