The octet rule, discovered by Irving Langmuir in 1919, states that main-group elements tend to bond in a way that results in each atom having either zero or eight electrons in its valence shell, with noble gases being exempt due to their full valence shells. This rule helps explain the formation of bonds, such as ionic and covalent bonds, where atoms either share or transfer electrons to achieve stability. Ionic bonds involve the sharing of electrons between atoms, while covalent bonds occur when two atoms mutually share electrons.

1. Prompt 2 Explain The Octet Rule
Prompt Two: Explain the octet rule.
The Octet rule is an observation that Irving Langmuir discovered in 1919 that showed atoms of main–group elements tends to conjoin so that
each atom has either zero or eight within its valence shell Elements unaffected by this rule are period 18 of the periodic table, also known as the
Noble gases (Octet rule. 19 March 2017). They are unaffected because they already have eight electrons within their valence shells. The octet also
help explain some bonds between atoms. Two typical bonds formed by atoms fulfilling the octet rule are ionic bond and covalent bond. Ionic
bonds are when two atoms join to share electrons between them to fulfill the octet rule. A Covalent bond occurs whenever two atoms share
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