MCQ
Which one has the highest paramagnetism
  • A
    $Ni{(CO)_4}$
  • B
    $[Ni{(N{H_3})_4}]C{l_2}$
  • C
    $[Ni{(N{H_3})_6}]C{l_2}$
  • $[Cu{(N{H_3})_4}]C{l_2}$

Answer

Correct option: D.
$[Cu{(N{H_3})_4}]C{l_2}$
d
The compound with highest no. of unpaired electrons has highest paramagnetism.

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