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Which of the following complexes is non-conducting?

(a) Cocl3.3NH3

(b) Cocl3.6NH3

(c) Cocl3.4NH3

(d) Cocl3.5NH3

give answer with explanation

piyush shukla , 15 Years ago
Grade 11
anser 1 Answers
Anurag Kishore

Last Activity: 15 Years ago

I will consider as

a)  [CoCl3(NH3)3]

b)   [Co (NH3)6] Cl3

c)    [Co Cl2(NH3)4] Cl

d)    [ Co Cl (NH3)5] Cl2

 

From above it is clear that in (a) all cations and anions are inside the coordination sphere so they will not ionise in solution and hence will be non conducting. So correct answer is A

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