JEE Main 2019 — d and f Block Elements Question with Solution
JEE Main 2019 (09 Apr Shift 1)
Question
The number of water molecules not coordinated to copper ion directly in is
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
In molecules are directly attached to the atom while one is present as the water of crystallisation.
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This is a previous-year question from JEE Main 2019, 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.