JEE Main 2019ChemistryCoordination CompoundsWarners Theory And Valence Bond TheorymediumMCQ

JEE Main 2019 — Coordination Compounds Question with Solution

From: JEE Main 2019 (Online) 8th April Evening Slot

Question

The calculated spin-only magnetic moments (BM) of the anionic and cationic species of [Fe(H2O)6]2 and [Fe(CN)6], respectively, are :

Choose an option

Show full solutionCorrect option: B
Correct answer
B4.9 and 0

Step-by-step explanation

Compount is Fe(H2O)6]2 [Fe(CN)6]

Cation is Fe(H2O)6]2+

Anion is [Fe(CN)6]4- JEE Main 2019 (Online) 8th April Evening Slot Chemistry - Coordination Compounds Question 252 English Explanation

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About this question

This is a previous-year question from JEE Main 2019, 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.