The IUPAC name of [Co(NH_3)_6]Cl_3 is | vedclass

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(A) $1$. Identify the ligand: $NH_3$ is named as 'ammine'. Since there are $6$ ligands,it is 'hexaammine'.$2$. Identify the metal: The central metal i

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Hexaamminecobalt$(III)$ chloride

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(A) $1$. Identify the ligand: $NH_3$ is named as 'ammine'. Since there are $6$ ligands,it is 'hexaammine'.$2$. Identify the metal: The central metal is Cobalt $(Co)$.$3$. Calculate the oxidation state: Let the oxidation state of $Co$ be $x$. The charge on $NH_3$ is $0$ and on $Cl$ is $-1$. So,$x + 6(0) + 3(-1) = 0$,which gives $x = +3$.$4$. Name the complex: The complex is a cation,so the metal name remains 'cobalt'. The oxidation state is written in Roman numerals in parentheses: 'cobalt$(III)$' .$5$. Name the anion: The counter ion is $Cl^-$,which is 'chloride'.$6$. Combine: The full name is 'Hexaamminecobalt$(III)$ chloride'.

The $IUPAC$ name of $[Co(NH_3)_6]Cl_3$ is

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