Respuesta :

Sulfur trioxide (triangular planar) formed by double covalent bonds, is a compound that presents polar bonds although the dipole moments associated with each bond are canceled by symmetry, resulting in apolar molecules.

What is SO3?

It is a nonpolar molecule that contains one sulfur atom bonded to three oxygen atoms.

Characteristics of the types of bonding present in the molecule SO3

  • It is a molecule formed by covalent double bonds between S and O atoms, whose molecular formula is SO3.

  • In SO3 there are three bonds between S and O, the first bond is formed by sharing two pairs of electrons (double bond), with this double bond the S and O complete the octet.

  • S has two other pairs of electrons in the valence shell and gives each pair to two O atoms, thus completing its octet, forming two other bonds called dative covalent bonds.

Therefore, we can conclude that SO3 is a nonpolar molecule due to its geometry (trigonal planar) and the absence of a lone pair of electrons.

Learn more about types of bonding present in the molecule SO3 here: https://brainly.com/question/17356017