Question

What is the electron group geometry around the central atom in the molecule represented by X:

SeO_2?

a) Linear
b) Trigonal planar
c) Bent (V-shaped)
d) Tetrahedral

Answer 1

The electron group geometry around the central atom in the molecule SeO2 is bent (V-shaped).

Step-by-step explanation:

The electron group geometry around the central atom in the molecule SeO2 is bent (V-shaped). Although the electron groups are oriented in the shape of a tetrahedron, the shape of the molecule is bent or angular. This is because SeO2 has two nuclei and one lone pair, resulting in a V-shaped molecular geometry.