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Coordination Compounds question

2008 · Shift 2 · Q6
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Coordination Compounds question

2008 · Shift 2 · Q6

JEE AdvancedChemistryCoordination CompoundsMCQ+3 / −1
Both [Ni(CO) 4{}_44​] and [Ni(CN) 4{}_44​]2−{}^{2-}2− are diamagnetic. They hybridisations of nickel in these complexes, respectively, are :
  1. A
    sp 3{}^33, sp 3{}^33
  2. B
    sp 3{}^33, dsp 2{}^22
  3. C
    dsp 2{}^22, sp 3{}^33
  4. D
    dsp 2{}^22, dsp 2{}^22
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