JEE Main 2023 — Chemical Bonding and Molecular Structure Question with Solution
JEE Main 2023 (11 Apr Shift 2)
Question
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Show full solutionCorrect answer: 3
Step-by-step explanation
: The central atom is , there is one lone pair of electrons on the central atom.
: The central atom is . It has two lone pair on central atom.
: The central atom is. It contains one lone pair on central atom.
: It contains three lone pair on central atom.
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This is a previous-year question from JEE Main 2023, covering the Chemical Bonding and Molecular Structure chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.