JEE Main 2022 — Coordination Compounds Question with Solution
From: JEE Main 2022 (Online) 27th July Evening Shift
Question
Low oxidation state of metals in their complexes are common when ligands :
Choose an option
Show full solutionCorrect option: A
Correct answer
Ahave good -accepting character
Step-by-step explanation
Ligands like : CO, are sigma donor and -acceptor and they make stronger bond with lower oxidation state metal ion, in this case back bonding is more effective
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This is a previous-year question from JEE Main 2022, 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.