[Co(NH_3)_x]Cl_3 has EAN of Co=36. What is th | vedclass

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(C) The $EAN$ (Effective Atomic Number) is calculated using the formula: $EAN = Z - 	ext{Oxidation State} + 2 	imes (	ext{Coordination Number})$.Fo

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$6$

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(C) The $EAN$ (Effective Atomic Number) is calculated using the formula: $EAN = Z - 	ext{Oxidation State} + 2 	imes (	ext{Coordination Number})$.For $[Co(NH_3)_x]Cl_3$,the oxidation state of $Co$ is $+3$ (since $Cl$ is $-1$ and $NH_3$ is neutral).The atomic number $(Z)$ of $Co$ is $27$.The coordination number is $x$.Given $EAN = 36$,we have: $36 = 27 - 3 + 2x$.$36 = 24 + 2x$.$2x = 12$.$x = 6$.

$[Co(NH_3)_x]Cl_3$ has $EAN$ of $Co=36$. What is the value of '$x$' $:-$

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