Chemical Bond


Chemical Bond :

The interactions among the electrons of atoms that hold atoms together to form chemical compounds. If electrons cluster primarily around one atom of a pair, the bond is ionic. If they are shared more or less equally, it is covalent. If electrons move freely between atoms over an extended region, the bond is metallic. A weak electrostatic bond due to uneven distribution of electrons around atoms or groups of atoms is a Van der Waals bond

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