AP EAMCET · Chemistry · Coordination Compounds
The paramagnetic complex ion which has no unpaired electrons in \(t_2 g\) orbitals is
- A \(\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{4-}\)
- B \(\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{3-}\)
- C \(\left[\mathrm{Zn}\left(\mathrm{NH}_3\right)_6\right]^{2+}\)
- D \(\left[\mathrm{Ni}\left(\mathrm{NH}_3\right)_6\right]^{2+}\)
Answer & Solution
Correct Answer
(D) \(\left[\mathrm{Ni}\left(\mathrm{NH}_3\right)_6\right]^{2+}\)
Step-by-step Solution
Detailed explanation
\(\left[\mathrm{Ni}_{( }\left(\mathrm{NH}_3\right)_6\right]^{+2}\) In \(t_{2 g}\) all electrons are paired.
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