Generally transition elements form coloured salts due to the presence – InterviewSolution

1.	Generally transition elements form coloured salts due to the presence of unpaired electrons. Which of the following compounds will be coloured in solid state?
Answer» `Ag_(2)SO_(4)` `CuF_(2)` `ZnF_(2)` `Cu_(2)Cl_(2)` Solution :`CU^(2+) "has " d^(9)` configuration i.e., it has one UNPAIRED ELECTRON.

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