Problem: Determine the electron geometry (eg) and molecular geometry (mg) of CO32- a) eg-tetrahedral, mg = tetrahedralb) es-tetrahedral, mg = trigonal pyramidal c) eg = trigonal planar, mg = bent d) eg = trigonal planar, mg = trigonal planar e) eg = tetrahedral, mg = trigonal planar

FREE Expert Solution

We’re being asked to determine the electron pair and molecular geometry of CO32

The possible electron pair and molecular geometries are:

To do so, we first need to draw a Lewis structure for CO32

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 electron pair geometry of the molecule.

Step 5: Determine the molecular geometry of the molecule.

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Problem Details

Determine the electron geometry (eg) and molecular geometry (mg) of CO32-

a) eg-tetrahedral, mg = tetrahedral

b) es-tetrahedral, mg = trigonal pyramidal

c) eg = trigonal planar, mg = bent

d) eg = trigonal planar, mg = trigonal planar

e) eg = tetrahedral, mg = trigonal planar