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Coordination Compounds — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryCoordination Compounds1 Mark
MCQ
Which of the following is diamagnetic complex ion?
  • A
    $\left[ CoCl _4\right]^{2-}$
  • B
    $\left[ CoF _6\right]^{2-}$
  • ✓
    $\left[ Ni ( CN )_4\right]^{2-}$
  • D
    $\left[ NiCl _4\right]^{2-}$
✓

Answer

Correct option: C.
$\left[ Ni ( CN )_4\right]^{2-}$
c

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