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Answer:

Option C. Electrons are shared between two atoms

Explanation:

Covalent bonding is a type of bonding which exist between two non metals.

In this bonding, electrons are shared between the two atoms involved in order to attain a stable octet configuration.

This can be seen when hydrogen atom combine with chlorine atom to form hydrogen chloride as shown below:

H + Cl —> HCl

Hydrogen has 1 electron in it's outmost shell and it requires 1 electron to attain a stable configuration.

Chlorine has 7 electrons in it's outmost shell and requires 1 electron to attain a stable configuration.

During bonding, both hydrogen and chlorine will contribute 1 electron each to form bond, thereby attaining a stable configuration. The bond formed in this case is called covalent bond as both atoms involved shared electron to attain a stable configuration.

C. Electrons are shared between two atoms.

What is Covalent Bonding?

  • A covalent bond is fashioned among non-metals which have comparable electronegativities. Neither atom is "strong" sufficient to draw electrons from the other.
  • It is formed when pairs of electrons are shared by atoms.
  • Atoms will covalently bond with different atoms that allows you to benefit extra stability, that is gained through forming a complete electron shell. By sharing their outer most (valence) electrons, atoms can replenish their outer electron shell and gain stability.

For example:

In H₂ molecule; there is a covalent bond formation between two hydrogen atoms as the electron from each hydrogen atom is shared leading to the formation of hydrogen molecule.

Learn more:

https://brainly.com/question/3447218

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