JEE Main 2019 — Chemical Bonding and Molecular Structure Question with Solution
JEE Main 2019 (08 Apr Shift 2)
Question
Among the following molecules/ ions,
Which one is diamagnetic and has the shortest bond length?
Choose an option
Show full solutionCorrect option: D
Step-by-step explanation
Paramagnetic; Bond order
Diamagnetic; Bond order
Paramagnetic; Bond order
Diamagnetic; Bond order
Bond order
Hence is diamagnetic and is having shortest bond length.
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This is a previous-year question from JEE Main 2019, 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.