Solutions Question 362

Question: Assuming degree of ionization to be unity in each case, which of the following equimolal solutions would freeze at the lowest temperature-

Options:

A) $ [Pt{{(NH_3)}_6}]Cl_4 $

B) $ [Pt{{(NH_3)}_5}Cl]Cl_3 $

C) $ [Pt{{(NH_3)}_4}Cl_2]Cl_2 $

D) $ [Pt{{(NH_3)}_3}Cl_3]Cl $

Show Answer

Answer:

Correct Answer: A

Solution:

$ [ Pt{{( NH_3 )}_6} ]Cl_4\to {{[ Pt{{( NH_3 )}_6} ]}^{4+}}+4C{l^{-}}; $

$ i=1+4=5 $ (maximum)



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