Part a choose the molecule or compound that exhibits dipole-dipole forces as its strongest intermolecular force. choose the molecule or compound that exhibits dipole-dipole forces as its strongest intermolecular force. n2 h2 cbr4 so2 bcl3

Answer :  is the molecule that exhibit dipole-dipole forces as its strongest intermolecular force.

Explanation : The shape or geometry of given molecules of , , , and are linear, linear, tetrahedral, trigonal planar and angular respectively.

The given molecules , , , are symmetrical molecules. These symmetric molecules cannot exists as dipole even they contain polar bonds. Thus, these molecules will not exhibit dipole-dipole forces.

molecule has polar bonds and unsymmetrical bonds as shown in attached image. This molecule cannot exhibit H-bonding. It exhibit only dipole-dipole forces.

Therefore, molecule exhibit dipole-dipole forces as strongest intermolecular force.

b.final

the answer is a! (2.9 x 10^-18 j) hope i could someone. : )