Question:
Out of the following which has maximum CFSE? ( consider with sign)
Out of the following which has maximum CFSE? ( consider with sign)
Updated On: Oct 1, 2024
- [Fe(H2O)6]3+
- [Ti(H2O)6]3+
- [Mn(H2O)6]3+
- [Cr(H2O)6]3+
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The Correct Option is A
Solution and Explanation
Correct answer is (A). [Fe(H2O)6]3+
[Fe(H2O)6]3+ has t 2g 3 e g 2
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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.