Look at the image shown What does this image represent?
a) Linear molecule with one domain
b) Linear molecule with two domains
c) Tetrahedral molecule with four domains
d) Trigonal planar molecule with three domains

The image has been consisted of the linear molecule with two domains. Thus, option B is correct.

The given image has been the structure of the carbon dioxide. There has been the two oxygen atoms that has been linked with the central carbon atom.

The molecules have been consisted of equal number of valence electrons, thus the structure has been causing lesser extent of the distortion. The symmetrical structure has been consisted with the linear symmetry.

Thus, the image has been consisted of the linear molecule with two domains. Thus, option B is correct.

For more information about the linear molecule, refer to the link:

link

b) Linear molecule with two domains

Explanation:

The image represents a linear molecule with two domains.

The compound shown here is carbon dioxide in which a central carbon atom is surrounded by two oxygen atoms.

i think   the answer is c hope i'm right