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Per NCERT §4.1.1, the OCTET RULE states which of the following?
AOctet = mass number 8
BEight bonds per molecule maximum
CAtoms always combine in groups of eight
DAtoms tend to combine so that each has eight electrons in its valence shell (a stable noble-gas configuration)
Answer & Solution
Correct answer: D. Atoms tend to combine so that each has eight electrons in its valence shell (a stable noble-gas configuration)
Per NCERT §4.1.1, octet rule = atoms combine to attain 8 valence e⁻ via transfer or sharing.
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