Boron Trichloride, BCl3 Molecular Geometry & Polarity. Then draw the 3D molecular structure using VSEPR rules: ... The molecular geometry of BCl₃is trigonal planar with symmetric charge distribution around the central atom. Therefore this molecule is nonpolar.

Is boron trichloride trigonal planar?

According to VSEPR theory, the molecular geometry of boron trichloride is trigonal planar with a bond angle of 120 degrees.

What is the molecular geometry of boron trichloride?

If we look at the structure, BCl₃ molecular geometry is trigonal planar. The bond angle is 120^o. The central atom also has a symmetric charge around it and the molecule is non-polar.