Question

Indicate the most important types of intermolecular attractions in each of the following solutions:

a. NO(l) in CO(l) – NO and CO are polar molecules and act or behave like a dipole. Because of the dipolar nature of both subtances, the partially positive end of these solvents interacts with the partially negative end of the solvent and vice versa. This interaction between solute and solvent make sit dipole-dipole attraction.

b. Cl₂(g) in Br₂(l) – both are non-polar molecules and dispersion force is the intermolecular force present in which makes the attractions of these molecules dispersion forces.

c. HCl(aq) in benzene C₆H₆(l)

d. Methanol CH₃OH(l) in H₂O(l)