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Per NCERT, how is an OXYGEN MOLECULE (O₂) formed — and what type of bond?
ASingle bond by sharing 1 electron
BIonic bond
CTriple bond by sharing 3 electrons
DTwo oxygen atoms each share TWO electrons — forming a DOUBLE bond (O=O); each O has 6 valence electrons and needs 2 more for octet
Answer & Solution
Correct answer: D. Two oxygen atoms each share TWO electrons — forming a DOUBLE bond (O=O); each O has 6 valence electrons and needs 2 more for octet
Per NCERT §9.4.1 A, O₂ has a double bond — each O shares 2 electrons to complete the octet.
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