Which of the following complexes has the high | vedclass

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(D) The stability of a coordination complex in solution is determined by the stability constant $(K)$.Stronger ligands form more stable complexes with

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$[Cd(CN)_4]^{2-}$

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(D) The stability of a coordination complex in solution is determined by the stability constant $(K)$.Stronger ligands form more stable complexes with metal ions.According to the spectrochemical series and the nature of the ligand,$CN^-$ is a strong field ligand and forms a very stable complex with $Cd^{2+}$ ions compared to halide ions ($Cl^-$,$Br^-$,$I^-$).The stability constant for $[Cd(CN)_4]^{2-}$ is significantly higher than that of the halide complexes.Therefore,$[Cd(CN)_4]^{2-}$ is the most stable complex.

Which of the following complexes has the highest stability at $298 \ K$?

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