How many of the following ligands are stronge | vedclass

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(C) According to the spectrochemical series,ligands are arranged in increasing order of their field strength. The series is as follows:$I^{-} < Br^{-}

Vedclass · Accepted Answer

$4$

Vedclass · Answer

(C) According to the spectrochemical series,ligands are arranged in increasing order of their field strength. The series is as follows:$I^{-} Comparing the given ligands with $H_2O$:$1. S^{2-}$ (weaker than $H_2O$)$2. Br^{-}$ (weaker than $H_2O$)$3. C_2O_4^{2-}$ (weaker than $H_2O$)$4. CN^{-}$ (stronger than $H_2O$)$5. en$ (stronger than $H_2O$)$6. NH_3$ (stronger than $H_2O$)$7. CO$ (stronger than $H_2O$)$8. OH^{-}$ (weaker than $H_2O$)Therefore,there are $4$ ligands $(CN^{-}, en, NH_3, CO)$ that are stronger than $H_2O$.

$I$. $NCS^{-}$	$II$. $S^{2-}$
$III$. $en$	$IV$. $SCN^{-}$

How many of the following ligands are stronger than $H_2O$? $S^{2-}$,$Br^{-}$,$C_2O_4^{2-}$,$CN^{-}$,$en$,$NH_3$,$CO$,$OH^{-}$

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