Atoms that satisfy the octet rule are said to be __________.

• A. positively charged
• B. radioactive
• C. highly reactive
• D. chemically stable

Answer: (D)

Verified step by step guidance

1. 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.
2. Recognize that when atoms achieve this octet configuration, they reach a lower energy state and are less likely to react with other atoms.
3. Identify that atoms satisfying the octet rule are not necessarily positively charged, radioactive, or highly reactive; instead, they are in a stable state.
4. Recall that the term used to describe atoms with a full valence shell (octet) is 'chemically stable'.
5. Conclude that atoms satisfying the octet rule are said to be chemically stable because they have achieved a stable electron configuration.