Select the correct IUPAC name for [Co(NH_3)_5 | vedclass

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(C) $1$. Identify the ligands: There are $5$ ammine $(NH_3)$ ligands and $1$ chloro $(Cl^-)$ ligand.$2$. Alphabetical order: 'Ammine' comes before 'Ch

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Pentaamminechloridocobalt $(III)$ chloride

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(C) $1$. Identify the ligands: There are $5$ ammine $(NH_3)$ ligands and $1$ chloro $(Cl^-)$ ligand.$2$. Alphabetical order: 'Ammine' comes before 'Chlorido'.$3$. Name the coordination sphere: $5$ ammine ligands are named as 'pentaammine' and $1$ chloro ligand is named as 'chlorido'.$4$. Name the metal: The central metal is Cobalt $(Co)$. Since the complex ion is cationic,it is named as 'cobalt'.$5$. Oxidation state: Let the oxidation state of $Co$ be $x$. $x + 5(0) + 1(-1) = +2$ (since there are $2$ chloride ions outside the sphere),so $x - 1 = +2$,which gives $x = +3$.$6$. Combine the parts: The name is 'pentaamminechloridocobalt $(III)$ chloride'.

Select the correct $IUPAC$ name for $[Co(NH_3)_5Cl]Cl_2$.

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