Question
Question: Can \[{H_3}{O^ + }\] form hydrogen bonds?...
Can H3O+ form hydrogen bonds?
Solution
The chemical bonds are mainly in four types. Which is covalent bond, hydrogen bond, ionic bond, and Vander Waals interactions. The hydrogen bond is the strongest bond, because it has only one electron. Therefore, there is a strong attraction between strong atoms and weak atoms. And a high amount of energy is required to break that bond. And the hydrogen bonds are mainly of two types, intermolecular H- bonding and intramolecular H- bonding.
Complete answer:
We need to know that the formation of hydrogen bonds is not capable in H3O+. The hydronium ion is a type of oxonium ion and it is formed by the protonation of water. Here, the hydrogen ion is added to the water molecule. Which means, when the Arrhenius acid is added in the water, there is a formation of Arrhenius acid molecules and gives up a proton, (hydrogen ion) to the surrounding water molecules.
In hydronium ions, there is no formation of a hydrogen bonding. Because, the hydrogen bonding is an intermolecular force. In a single hydronium ion, three covalent bonds are present and that are polar in nature. The bond exists between the oxygen and each of the hydrogen atoms. And a positive charge will be diffuse to the ion.
Note:
As we know that the hydrogen bond is not formed in H3O+ ion. The hydronium ion consists of two O−H bonds and one O−H coordinate bond. The two oxygen – hydrogen bonds will become identical after the formation of oxygen – hydrogen coordinate bonds. Therefore, three bonds present in the hydronium ion are identical. The two O−H bonds are polar covalent bonds.