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Why do atoms form bonds to achieve a full octet in their valence shell?
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11. Bonding & Molecular Structure
Octet Rule
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Atoms that satisfy the octet rule are said to be __________.
A
positively charged
B
radioactive
C
highly reactive
D
chemically stable
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Understand the octet rule: Atoms tend to gain, lose, or share electrons to have eight electrons in their valence shell, which is a stable electron configuration similar to noble gases.
Recognize that when atoms achieve this octet configuration, they reach a lower energy state and are less likely to react with other atoms.
Identify that atoms satisfying the octet rule are not necessarily positively charged, radioactive, or highly reactive; instead, they are in a stable state.
Recall that the term used to describe atoms with a full valence shell (octet) is 'chemically stable'.
Conclude that atoms satisfying the octet rule are said to be chemically stable because they have achieved a stable electron configuration.
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