MCQ
The CFSE is the highest for ……………..
  • A
    $\left[ CO F _4\right]^{2-}$
  • B
    $\left[ CO ( NCS )_4\right]^{2-}$
  • C
    $[ CO ( NH 3)]^{3+}$
  • $[ CO Cl _4 ]^{2-}$

Answer

Correct option: D.
$[ CO Cl _4 ]^{2-}$
$[ CO Cl _4 ]^{2-}$

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