JEE Main 2022 — Chemical Bonding And Molecular Structure Question with Solution
From: JEE Main 2022 (Online) 25th June Morning Shift
Question
Number of electron deficient molecules among the following
PH3, B2H6, CCl4, NH3, LiH and BCl3 is
Choose an option
Show full solutionCorrect option: C
Correct answer
C2
Step-by-step explanation
Electron deficient species have less than 8 electrons (or two electrons for ) in their valence (incomplete octet).
have incomplete octet.
have incomplete octet.
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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.