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How Many Bonds Does Hydrogen Make
The bonding of hydrogen is related to its properties. For hydrogen, the atomic number is one, and only one electron resides in its shell. To achieve a stable state, similar to the electron arrangement of an inert gas, hydrogen often forms a bond and wishes.
Hydrogen is the most common, forming a bond only. Because it has only one valence electron, it can be shared with other atoms to obtain full electrons. If it combines with chlorine to form hydrogen chloride (HCl), hydrogen and chlorine each produce one electron, forming a pair together, thus forming a covalent bond.
In water molecules (H 2O O), hydrogen also forms a bond. Oxygen has hexavalent electrons, and wants to obtain two electrons to reach the stability of the octet, while hydrogen has one electron each and shares with oxygen, so hydrogen only forms one bond in this structure.
However, there are also special situations. In metal hydrides, hydrogen can obtain one electron and form hydrogen negative ions (H). Although this is not a traditional covalent bond, it is also one of the hydrogen bonding formulas.
In conclusion, hydrogen often forms more than one bond, so that its stable electronic structure is the common way of hydrogen bonding.
Hydrogen is the most common, forming a bond only. Because it has only one valence electron, it can be shared with other atoms to obtain full electrons. If it combines with chlorine to form hydrogen chloride (HCl), hydrogen and chlorine each produce one electron, forming a pair together, thus forming a covalent bond.
In water molecules (H 2O O), hydrogen also forms a bond. Oxygen has hexavalent electrons, and wants to obtain two electrons to reach the stability of the octet, while hydrogen has one electron each and shares with oxygen, so hydrogen only forms one bond in this structure.
However, there are also special situations. In metal hydrides, hydrogen can obtain one electron and form hydrogen negative ions (H). Although this is not a traditional covalent bond, it is also one of the hydrogen bonding formulas.
In conclusion, hydrogen often forms more than one bond, so that its stable electronic structure is the common way of hydrogen bonding.
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