MCQ
Which complex shows highest crystal field stabilisation energy
  • A
    $[CoF_4]^{-2}$
  • B
    $[Co(H_2O)_4]^{-2}$
  • C
    $[CoCl_4]^{-2}$
  • $[Co(NH_3)_6]^{+3}$

Answer

Correct option: D.
$[Co(NH_3)_6]^{+3}$
d
$+ve$ charge on central atom $ \propto $ splitting energy

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