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Coordination Compounds question

2018 · 15 Apr · Shift 1 · Q14

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JEE Main
Chemistry
Coordination Compounds
2018 · 15 Apr · Shift 1 · Q14

Coordination Compounds question

2018 · 15 Apr · Shift 1 · Q14

JEE MainChemistryCoordination CompoundsMCQ+4 / −1

The correct combination is :

A
$[Ni(CN)_4]^{2-}$ $-$ tetrahedral ; [Ni(CO)4] $-$ paramagnetic
B
$[Ni(Cl)_4]^{2-}$ $-$ paramagnetic ; [Ni(CO)4] $-$ tetrahedral
C
$[Ni(Cl)_4]^{2-}$ $-$ square-planar ; $[Ni(CN)_4]$ 2- $-$ paramagnetic
D
$[Ni(Cl)_4]^{2-}$ $-$ diamagnetic ; [Ni(CO)4] $-$ square-planar

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