Question

what is the role of volance electrons in the formation of chemical compounds? explain
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Answer 1

Answer:

In chemistry and physics, a valence electron is an outer shell electron that is associated with an atom, and that can participate in the formation of a chemical bond if the outer shell is not closed; in a single covalent bond, both atoms in the bond contribute one valence electron in order to form a shared pair.

Answer 2

Answer:

valence electrons are the no.of electrons in the outermost shell of an atom . Their role is to pair with only those elements that can fulfill its capacity or octet or duet like H20

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Explanation: