JEE Main 2019 — p Block Elements (Group 15, 16, 17 & 18) Question with Solution
JEE Main 2019 (09 Apr Shift 2)
Question
has highest boiling point among hydrogen halides, because it has:
Choose an option
Show full solutionCorrect option: C
Correct answer
Cstrongest hydrogen bonding
Step-by-step explanation
Boiling point is directly proportional to intermolecular Forces. Since Fluorine is highly electronegative element it forms hydrogen bonding. Because of bonding has high boiling point.
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This is a previous-year question from JEE Main 2019, covering the p Block Elements (Group 15, 16, 17 & 18) 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.