JEE Main 2022 — Chemical Bonding And Molecular Structure Question with Solution
From: JEE Main 2022 (Online) 30th June Morning Shift
Question
Amongst the following, the number of molecule/(s) having net resultant dipole moment is ____________.
NF3, BF3, BeF2, CHCl3, H2S, SiF4, CCl4, PF5
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Step-by-step explanation
Symmetrical molecules have zero dipole moment like , and .
Unsymmetrical molecules have net diploe moment like , and
Unsymmetrical molecules have net diploe moment like , and
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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.