Question

how is a chemical bond is formed

Answer 1

Answer:

Chemical bonds are the forces of attraction that tie atoms together. Bonds are formed when valence electrons, the electrons in the outermost electronic “shell” of an atom, interact. ... Atoms with equal or similar electronegativity form covalent bonds, in which the valence electron density is shared between the two atoms.

Answer 2

Answer:

A chemical bond is a lasting attraction between atoms , ions or molecules that enables the formation of chemical compounds .

Bonds are formed when valence electrons, the electrons in the outermost electronic “shell” of an atom, interact. The nature of the interaction between the atoms depends on their relative electronegativity.

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