Respuesta :

[tex]N_{2} H_{4}[/tex], [tex]H_{3}CO_{2}H[/tex] and [tex]C_{2}H_{2}O_{4}[/tex] are the molecules that can exhibit hydrogen bonding as a pure liquid.

What is Hydrogen Bonding?

  • Not a covalent link to a hydrogen atom, hydrogen bonding is an unique kind of dipole-dipole interaction between molecules.
  • It comes about as a result of the attraction between two extremely electronegative atoms, such as N, O, or F, and a hydrogen atom that is covalently bound to one of them. Per mole of hydrogen bonds, hydrogen bond strengths range from 4 kJ to 50 kJ.

The significant difference in electronegativity between the H atom and the N, O, or F atom creates a highly polar covalent bond in molecules with N-H, O-H, or F-H bonds (i.e., a bond dipole).

Know more about hydrogen bonding with the help of the given link:

https://brainly.com/question/10904296

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