Question

Which compound is most likely to form intermolecular hydrogen bonds?

A.) C4H10
B.) NaH
C.) C2H4OH
D.) C2H5SH

Answer 1

C
`{ C }_( 2 ){ H }_( 4 )OH`

Step-by-step explanation:

Ethyl Alcohol
`{ C }_( 2 ){ H }_( 4 )OH` 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
`{ C }_( 2 ){ H }_( 4 )OH` molecule will be attracted to the oxygen atom of another molecule.