Problem: Determine the electron geometry (eg) and the molecular geometry of BCl3a) eg = tetrahedral, mg = trigonal pyramidalb) eg = trigonal planar, mg = bentc) eg = trigonal planar, mg = trigonal planard) eg = trigonal bipyramidal, mg = trigonal bipyramidale) eg = tetrahedral, mg = triognal planar

FREE Expert Solution

We’re being asked to determine the shape of BCl3. The possible molecular shapes are:



To do so, we first need to draw a Lewis structure for BCl3. For this, we need to do the following steps:

Step 1: Determine the central atom in this molecule.

Step 2: Calculate the total number of valence electrons present.

Step 3: Draw the Lewis structure for the molecule.

Step 4: Determine the shape of the molecule.


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Problem Details

Determine the electron geometry (eg) and the molecular geometry of BCl3

a) eg = tetrahedral, mg = trigonal pyramidal

b) eg = trigonal planar, mg = bent

c) eg = trigonal planar, mg = trigonal planar

d) eg = trigonal bipyramidal, mg = trigonal bipyramidal

e) eg = tetrahedral, mg = triognal planar

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