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4 years ago

CuCl2

Physics

1 answer:

MArishka [77]4 years ago

6 0

Answer:

Copper ( II ) chloride

Explanation:

According to the nomenclature ,

The metal ion name is followed by the non-metal ion
The oxidation state of the metal is to be mentioned in the brackets .
As $CuCl_{2}$ has two $Cl^-$ ions , and the net charge on the compound is zero , the charge on copper is :

$Cu^{x}+2Cl^-=0\\x-2=0\\x=2+$

thus ,

⇒ $Cu^{2+}$

∴ ,

The proper nomenclature is :

Copper ( II ) chloride

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