MCQ
Which of the following is non-ionizable
  • $[Co{(N{H_3})_3}C{l_3}]$
  • B
    $[Co{(N{H_3})_4}C{l_2}]Cl$
  • C
    $[Co{(N{H_3})_5}Cl]C{l_2}$
  • D
    $[Co{(N{H_3})_6}]C{l_2}$

Answer

Correct option: A.
$[Co{(N{H_3})_3}C{l_3}]$
a
(a) Atoms present with in co-ordination sphere do not ionise.

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