MCQ
Identify cationic complex from the following.
  • A
    $\mathrm{K}_4\left[\mathrm{Fe}(\mathrm{CN})_6\right]$
  • ${\left[\mathrm{Ni}\left(\mathrm{NH}_3\right)_6\right] \mathrm{Cl}_2}$
  • C
    $\mathrm{K}_2\left[\mathrm{Hgl}_4\right]$
  • D
    $\left[\mathrm{Ni}(\mathrm{CO})_4\right]$

Answer

Correct option: B.
${\left[\mathrm{Ni}\left(\mathrm{NH}_3\right)_6\right] \mathrm{Cl}_2}$
B

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