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TS EAMCET · Chemistry · Coordination Compounds

Match the following

The correct answer is

  1. A A-II, B-III, C-IV, D-I
  2. B A-III, B-IV, C-II, D-I
  3. C A-IV, B-III, C-I, D-II
  4. D A-II, B-I, C-IV, D-III
Verified Solution

Answer & Solution

Correct Answer

(A) A-II, B-III, C-IV, D-I

Step-by-step Solution

Detailed explanation

\(\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{3+}:-\) \(\mathrm{NH}_3\) is a strong field ligand and a neutral ligand. Thus, \(\mathrm{Co}\) exists as \(\mathrm{Co}^{3+}\) with paired electrons. Thus, \(\mathrm{Co}^{3+}=3 \mathrm{~d}^6\) or…