JEE Main 2025 — Coordination Compounds Question with Solution
JEE Main 2025 (24 Jan Shift 2)
Question
When Ethane-1,2-diamine is added progressively to an aqueous solution of Nickel (II) chloride, the sequence of colour change observed will be :
Choose an option
Show full solutionCorrect option: C
Correct answer
CGreen Pale Blue Blue Violet
Step-by-step explanation
Green
Pale Blue
Blue / purple
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This is a previous-year question from JEE Main 2025, covering the Coordination Compounds 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.