Question

Bond energy of hydrogen bond is about
1
5xx
of the energy of a covalent bond. What is x​

Answer 1

Answer:

Depending on the nature of the donor and acceptor atoms which constitute the bond, their geometry, and environment, the energy of a hydrogen bond can vary between 1 and 40 kcal/mol. This makes them somewhat stronger than a van der Waals interaction, and weaker than fully covalent or ionic bonds.

Answer 2

Explanation:

there should be x is unshared pair or bone pair.

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