JEE Main 2025 — D And F Block Elements Question with Solution
From: JEE Main 2025 (Online) 28th January Morning Shift
Question
The metal ion whose electronic configuration is not affected by the nature of the ligand and which gives a violet colour in non-luminous flame under hot condition in borax bead test is
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Show full solutionCorrect option: C
Step-by-step explanation
gives violet coloured bead in non-luminous flame under hot conditions. has configuration which does not depend on nature of ligand present in octahedral complex.
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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.