JEE Main 2022 — Chemical Bonding And Molecular Structure Question with Solution
From: JEE Main 2022 (Online) 25th July Evening Shift
Question
The sum of number of lone pairs of electrons present on the central atoms of XeO3, XeOF4 and XeF6, is ______________
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Correct answer
See solution below.
Step-by-step explanation
From structure, it is clear that it has five bond pairs and one lone pair.

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This is a previous-year question from JEE Main 2022, 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.