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99 Percentile Qs Bank for JEE MainChemistryCoordination Compounds

Which of the following complex ions absorbs the light of minimum wavelength?

Options

  1. AC o H 2 O 6 3 +
  2. BC o F 6 3 -
  3. CC o C N 6 3 -
  4. DC o N H 3 6 3 +

Correct answer

C. C o C N 6 3 -

Step-by-step solution

Wavelength of light absorb ∝ 1 s t a b i l i t y o f c o m p l e x C N − is strong field ligand So complex is more stable

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