JEE Main 2025 — D And F Block Elements Question with Solution
From: JEE Main 2025 (Online) 8th April Evening Shift
Question
The correct decreasing order of spin only magnetic moment values (BM) of Cu+, Cu2+, Cr2+ and Cr3+ ions is :
Choose an option
Show full solutionCorrect option: C
Cr2+ > Cr3+ > Cu2+ > Cu+
Step-by-step explanation
, Spin only magnetic moment B.M.
, Spin only magnetic moment B.M.
, Spin only magnetic moment B.M.
, Spin only magnetic moment B.M.
Order of
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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.