MCQ
Find the odd one out :
  • A
    $\left[ CO \left( NH _3\right)_5 Cl \right]^{2+}$
  • $\left[ Pt \left( NH _3\right)_2 Cl ,\right]^{2+}$
  • C
    $\left[ CO \left( NH _3\right)_6\right]^{3+}$
  • D
    $\left[ Co \left( NH _3\right)_3 Cl _3\right]$

Answer

Correct option: B.
$\left[ Pt \left( NH _3\right)_2 Cl ,\right]^{2+}$
$\left[ Pt \left( NH _3\right)_2 Cl ,\right]^{2+}$

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