Answer:
C [tex]{ C }_{ 2 }{ H }_{ 4 }OH[/tex]
Explanation:
Ethyl Alcohol [tex]{ C }_{ 2 }{ H }_{ 4 }OH[/tex] is most likely to form intermolecular hydrogen bonds because of the presence of the highly electronegative oxygen atom. Hydrogen bonds are a type of a dipole dipole interaction, where a slightly positive Hydrogen atom is attracted to a highly electronegative atom. In this scenario, the hydrogen atom of one [tex]{ C }_{ 2 }{ H }_{ 4 }OH[/tex] molecule will be attracted to the oxygen atom of another molecule.
