Question:
Considering H2O as a weak field ligand, the number of unpaired electrons in [Mn(H2O6)]2+ will be – (At. no. of Mn = 25)
Considering H2O as a weak field ligand, the number of unpaired electrons in [Mn(H2O6)]2+ will be – (At. no. of Mn = 25)
Updated On: Oct 10, 2023
Five
Two
Four
Three
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The Correct Option is A
Solution and Explanation
The number of unpaired electrons in [Mn(H2O6)]2+ is Five.
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Concepts Used:
Coordination Compounds
A coordination compound holds a central metal atom or ion surrounded by various oppositely charged ions or neutral molecules. These molecules or ions are re-bonded to the metal atom or ion by a coordinate bond.
Coordination entity:
A coordination entity composes of a central metal atom or ion bonded to a fixed number of ions or molecules.
Ligands:
A molecule, ion, or group which is bonded to the metal atom or ion in a complex or coordination compound by a coordinate bond is commonly called a ligand. It may be either neutral, positively, or negatively charged.