Which is incorrect - Vidyadip

MCQ

Which is incorrect

✓
$Ni (CO)_4 -$ Tetrahedral, Paramagnetic
B
$[Ni(CN)_4]^{-2} -$ Square planar, diamagnetic
C
$Ni(CO)_4 -$ Tetrahedral, diamagnetic
D
$[NiCl_4]^{-2} -$ Tetrahedral, Paramagnetic

✓

Answer

Correct option: A.

$Ni (CO)_4 -$ Tetrahedral, Paramagnetic

a

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