Rajasthan BoardEnglish MediumSTD 12 ScienceChemistryCoordination Compounds1 Mark
Question
$\ce{IUPAC}$ name for the complex $\ce{[Cu(NH_3)_4]SO_4}$ is$:$
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Answer
Since $4$ amino groups are present, it will be called as tetrammine.
Since copper$(II)$ is the central metal, it will be tetrammine copper$(II).$
Note that we can determine the oxidation number of copper by charge balance.
Now finally since sulphate is the counter ion, it's full name will be tetrammine copper$(II)$ sulphate.
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