Answer:
The hydrogen bond between hydrogen fluoride molecules is stronger because the polarization in H-F molecule is stronger.
Explanation:
The more polarization happens in the molecule the stronger the inter-molecular hydrogen bond is.
Consider water (H - O - H) and hydrogen fluoride (H - F), the polarization of the (H - F) bond is stronger than the (O - H) bond due to the higher electronegativity of the fluoride atom. Actually, fluoride has the highest electronegativity.
A hydrogen bond between two water molecules is weaker than a hydrogen bond between two hydrogen fluoride molecules because the electronegativity of fluorine has been more as compared to the electronegativity of oxygen.
The bond between the water molecule and hydrogen fluoride has been an ionic bond. The ionic bonds are formed by the transfer of electrons between the atoms of the molecule.
The more the electronegativity of the element in the ionic compound, the stronger has been the bond. The fluorine and oxygen have been the atoms in the electronegative atoms.
The electronegativity of fluorine has been more as compared to the electronegativity of oxygen. The bond formed between the HF will be more as compared to the water molecule.
For more information about the water molecule, refer to the link:
https://brainly.com/question/15795963
