MCQ
The cationic complex among the following is
  • A
    $K _3\left[ Fe ( CN )_6\right]$
  • B
    $Ni ( CO )_4$
  • C
    $K _2 Hgl _4$
  • $\left[ CO \left( NH _3\right)_6\right] Cl _2$

Answer

Correct option: D.
$\left[ CO \left( NH _3\right)_6\right] Cl _2$
$\left[ CO \left( NH _3\right)_6\right] Cl _2$

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