1.

Which of the following will exhibit maximum ionic conductivity?A. (a) `[Co(NH_3)_6]Cl_3`B. (b) `[Cu(NH_3)_4]Cl_2`C. (c) `[Ni(CO)_4]`D. (d) `K_4[Fe(CN)_6]`

Answer» Correct Answer - D
`K_4[Fe(CN)_6](aq)hArr4K+ (aq)+[Fe(CN)^(4-)(aq)]` It gives ions in solution.
`[Co(NH_(3))_6]Cl_3 (aq)hArr [Co(NH_(3))_(6)](aq)+3Cl^(-)(aq)` It gives four ions in solution.
`[Cu(NH_3)_4]Cl_(2) (aq) hArr [Cu(NH_(3))_(4)]^(2+) (aq) + 2Cl^(-) (aq)` It gives three ions in solution.


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