Question:
Complex forming tendency of central metal ion increases with
Complex forming tendency of central metal ion increases with
Updated On: May 12, 2024
- increase in size of the cation
- decrease in size of the cation
- increase in size of anion
- decrease in the charge of cation.
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The Correct Option is B
Solution and Explanation
Answer (b) decrease in size of the cation
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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.