The molar conductivity of the complex CoCl_(3).4NH_(3).2H_(2)O is foun – InterviewSolution

1.	The molar conductivity of the complex CoCl_(3).4NH_(3).2H_(2)O is found to be same as that of 3 : 1 electrolyte. What is the structural formula of the compelx ?
Answer» Solution :The complex should be of the type `A_(3)B or AB_(3)`. As coordination NUMBER of Co is 6, hence its structure formula will be `[Co(NH_(3))_(4)(H_(2)O)_(2)]Cl_(3)`.

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