JEE Main 2004 — Classification of Elements and Periodicity in Properties Question with Solution
JEE Main 2004
Question
Consider the following nuclear reactions
The number of neutrons in the element is
Choose an option
Show full solutionCorrect option: D
Correct answer
D144
Step-by-step explanation
No Solution Available
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This is a previous-year question from JEE Main 2004, covering the Classification of Elements and Periodicity in Properties 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.