TS EAMCET · Chemistry · Coordination Compounds
Identify the complex ion with electronic configuration \(t_{2 g}^3 e_g^2\)
- A \(\left[\mathrm{Fe}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{3+}\)
- B \(\left[\mathrm{Cr}\left(\mathrm{H}_2 \mathrm{O}\right)_5\right]^{3+}\)
- C \(\left[\mathrm{Ni}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+}\)
- D \(\left[\mathrm{Ti}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{3+}\)
Answer & Solution
Correct Answer
(A) \(\left[\mathrm{Fe}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{3+}\)
Step-by-step Solution
Detailed explanation
\begin{array}{lll}{\left[\mathrm{Fe}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{3+}} & 3 \mathrm{~d}^5 & \mathrm{t}_{2 \mathrm{~g}}^3 \mathrm{e}_{\mathrm{g}}^2 \\ {\left[\mathrm{Cr}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{3+}} & 3 \mathrm{~d}^3 & \mathrm{t}_{2…
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