A solution contains 2.675 g of CoCl_3.6NH_3( molar mass =267.5 g mol^( – InterviewSolution

1.	A solution contains 2.675 g of CoCl_3.6NH_3( molar mass =267.5 g mol^(-) ) is passed through a cation exchanger . The chloride ions obtained in solution were treated with excess of AgNO_3 to give 4.78 g of AgCl. The formula of the complex is_________.
Answer» `[CoCl(NH_3)_5]Cl_2` `[CO(NH_3)_6]Cl_3` `[Co(NH_3)_4Cl_2]CL` `[Co(NH_3)_3Cl_3]` Answer :B

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