Which among the following does not form a whi | vedclass

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(D) When a coordination compound is treated with $AgNO_3$ solution,only the chloride ions $(Cl^-)$ present outside the coordination sphere (ionizable

Vedclass · Accepted Answer

$[Co(NH_3)_3Cl_3]$

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(D) When a coordination compound is treated with $AgNO_3$ solution,only the chloride ions $(Cl^-)$ present outside the coordination sphere (ionizable chloride) react to form a white precipitate of $AgCl$.$1$. $[Co(NH_3)_6]Cl_3$ gives $3$ moles of $Cl^-$ ions.$2$. $[Co(NH_3)_5Cl]Cl_2$ gives $2$ moles of $Cl^-$ ions.$3$. $[Co(NH_3)_4Cl_2]Cl$ gives $1$ mole of $Cl^-$ ions.$4$. $[Co(NH_3)_3Cl_3]$ has all three chloride ions inside the coordination sphere. Therefore,it does not provide any ionizable $Cl^-$ ions and does not form a white precipitate with $AgNO_3$ solution.

Which among the following does not form a white precipitate with $AgNO_3$ solution?

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