Question:
White precipitate of \(AgCl\) dissolves in aqueous ammonia solution due to formation of:
White precipitate of \(AgCl\) dissolves in aqueous ammonia solution due to formation of:
Updated On: Jul 6, 2024
- \([Ag(NH_3)_4]CI_2\)
- \([Ag(Cl)_2(NH_3)_2]\)
- \([Ag(NH_3)_2]Cl\)
- \([Ag(NH_3)Cl]Cl\)
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The Correct Option is C
Solution and Explanation
\(AgCl + 2NH_3 → [Ag(NH_3)_2]Cl\)
So, the correct option is (C): \([Ag(NH_3)_2]Cl\)
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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.