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Olympiad workbook
Exam
Olympiad workbook
Subject
NSEC
Chapter
Coordination Compounds

Olympiad workbook · NSEC · Coordination Compounds

Among the following, the complex ion/s that will have a magnetic...

Among the following, the complex ion/s that will have a magnetic moment of 2.82 B.M. is /are I. [Ni(CO)4]\left[\mathrm{Ni}(\mathrm{CO})_4\right] II. [NiCl4]2−\left[\mathrm{NiCl}_4\right]^{2-} III. [Ni(H2O)6]2+\left[\mathrm{Ni}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+} IV. [Ni(CN)4]2−\left[\mathrm{Ni}(\mathrm{CN})_4\right]^{2-}

Options

  1. AI and IV
  2. BII only
  3. CII and III
  4. DII, III and IV

Correct answer

C. II and III

Step-by-step solution

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