Boron Trichloride (BCl3) is a "Trigonal Planar" molecule and the bond angle is 120 degrees. SO2Cl2 have 4 bondpairs around central sulfur atom hence its geometry should be Tetrahedral with a bond angle of 109.5o. (another way of looking at it is that SO2Cl2 is a 32 valence electron molecule - same as SO42- - so expect them to have similar shapes) ... Molecular shape= linear bond angle = 180 degrees. Beryllium Fluoride (BeF2) is a "Linear" molecule and the bond angle … The bond angle is still 90 between the atoms on the axial plane (red) and those on the equatorial plane (dark green). However, the actual bond angles are Cl-S-view the full answer Hi whoks!! For trigonal pyramidal geometry the bond angle is slightly less than 109.5 degrees, around 107 degrees. It requires large amount of energies, then a large activation energy, however the oxidation of SOCl2 (not necessarily requiring hybridization to explain its geometry) to SO2Cl2 (must require hybridization to sp3d2) is quite easy. A quick explanation of the molecular geometry of POCl3 including a description of the POCl3 bond angles. 1. Lets consider the Lewis structure for CCl 4. For bent molecular geometry when the electron-pair geometry is tetrahedral the bond angle is around 105 degrees. Check the vibrational spectrum of SO2Cl2 for fundamenting the tetrahedrical structure T-Shaped Molecular Geometry. We can … The angle between the sigma bonds on the equatorial plane (dark green atoms) are bent and therefore are less than 120 . ClF 3 is a T-shaped dsp3 hybridized molecule.