$A)$ $sp$ - Linear
$B)$ $sp ^2$ - Trigonal planar
$C)$ $sp ^3$ - Tetrahedral
$D)$ $dsp$ - Square Planar.
Hence, $sp ^3$ hybridisation results in non-planar orbitals.
$B _{2}, Li _{2}, C _{2}, C _{2}^{-}, O _{2}^{2-}, O _{2}^{+}$ અને $He _{2}^{+}$