JEE Main 2025 — d and f Block Elements Question with Solution
JEE Main 2025 (3 Apr Shift 2)
Question
Among, and Cu , identify the element with highest enthalpy of atomisation. The spin only magnetic moment value of that element in its +2 oxidation state is _____ BM (in nearest integer).
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Show full solutionCorrect answer: 4
Correct answer
4
Step-by-step explanation
Highest Co
Nearest integer
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This is a previous-year question from JEE Main 2025, covering the d and f Block Elements 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.