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Coordination Compounds question

2007 · Shift 0 · Q20
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Coordination Compounds question

2007 · Shift 0 · Q20

JEE MainChemistryCoordination CompoundsMCQ+4 / −1
Which one of the following has a square planar geometry?
  1. A
    [CoCl4]2−[CoCl_4]^{2-}[CoCl4​]2−
  2. B
    [FeCl4]2−[FeCl_4]^{2-}[FeCl4​]2−
  3. C
    [NiCl4]2−[NiCl_4]^{2-}[NiCl4​]2−
  4. D
    [PtCl4]2−[PtCl_4]^{2-}[PtCl4​]2−
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