JEE Main 2025 — Structure Of Atom Question with Solution
From: JEE Main 2025 (Online) 4th April Morning Shift
Question
Which one of the following about an electron occupying the 1 s orbital in a hydrogen atom is incorrect?
(Bohr's radius is represented by )
Choose an option
Show full solutionCorrect option: B
Step-by-step explanation
1. Probability density is maximum at nucleus.
2. Electron can exist upto infinity from nucleus.
3. True
4. Energy of electron is maximum at infinite distance from nucleus.
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This is a previous-year question from JEE Main 2025, covering the Structure Of Atom 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.