JEE Main 2018 — Chemical Bonding And Molecular Structure Question with Solution
From: JEE Main 2018 (Offline)
Question
Total number of lone pair of electrons in ion is
Choose an option
Show full solutionCorrect option: B
Correct answer
B9
Step-by-step explanation
Total number of lone pair = 9
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This is a previous-year question from JEE Main 2018, 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.