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Def Of Hydrogen Bond
Hydrogen is a small and light substance. It is combined with matter, and there is a hydrogen bond.
The so-called hydrogen bond, a genus of non-chemical bonds, is a weak bond formed by intermolecular or intramolecular attraction between hydrogen and atoms with strong electronegativity, such as fluorine, oxygen, nitrogen, etc. Hydrogen is connected to one, and it is combined with other electronegativity, so this bond is formed.
The force of hydrogen bonds is inferior to covalent bonds and ionic bonds, but it has a huge impact on the properties of matter. If the boiling point of water is abnormal, the density of ice is less than that of water, it is also the work of hydrogen bonds. In the biological world, the conformation of proteins and the double helix structure of DNA also depend on hydrogen bonds to stabilize their shape. Therefore, although the hydrogen bond is tiny, it is closely related to the principle of all things and cannot be ignored.
The so-called hydrogen bond, a genus of non-chemical bonds, is a weak bond formed by intermolecular or intramolecular attraction between hydrogen and atoms with strong electronegativity, such as fluorine, oxygen, nitrogen, etc. Hydrogen is connected to one, and it is combined with other electronegativity, so this bond is formed.
The force of hydrogen bonds is inferior to covalent bonds and ionic bonds, but it has a huge impact on the properties of matter. If the boiling point of water is abnormal, the density of ice is less than that of water, it is also the work of hydrogen bonds. In the biological world, the conformation of proteins and the double helix structure of DNA also depend on hydrogen bonds to stabilize their shape. Therefore, although the hydrogen bond is tiny, it is closely related to the principle of all things and cannot be ignored.
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