The EAN of Mg in [Mg(EDTA)]^{2-} is ... | vedclass

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(C) The oxidation state of $Mg$ in $[Mg(EDTA)]^{2-}$ is calculated as follows:$x + 4(-1) = -2 \Rightarrow x = +2$.The atomic number $(Z)$ of $Mg$ is $

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$22$

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(C) The oxidation state of $Mg$ in $[Mg(EDTA)]^{2-}$ is calculated as follows:$x + 4(-1) = -2 \Rightarrow x = +2$.The atomic number $(Z)$ of $Mg$ is $12$.The $EAN$ (Effective Atomic Number) is calculated using the formula: $EAN = Z - (	ext{oxidation state}) + 2 	imes (	ext{coordination number})$.For $EDTA^{4-}$,the denticity is $6$,so the coordination number is $6$.$EAN = 12 - 2 + 2 	imes 6 = 10 + 12 = 22$.

The $EAN$ of $Mg$ in $[Mg(EDTA)]^{2-}$ is ...

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