${[Fe{(CN)_6}]^{4 - }}$
${[Fe{(CN)_6}]^{3 - }}$
${[Ti{(CN)_6}]^{3 - }}$
${[Ni{(CN)_4}]^{2 - }}$
${[Co{(CN)_6}]^{3 - }}$
Among the given complexes, number of paramagnetic complexes is ____________.
Answer (integer)
2
Solution
$\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{4-} \quad$ Diamagnetic<br/><br/>
$\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{3-} \quad$ Paramagnetic (1 unpaired electron)<br/><br/>
$\left[\mathrm{Ti}(\mathrm{CN})_6\right]^{3-} \quad$ Paramagnetic (1 unpaired electron)<br/><br/>
$\left[\mathrm{Ni}(\mathrm{CN})_4\right]^{2-} \quad$ Diamagnetic<br/><br/>
$\left[\mathrm{Co}(\mathrm{CN})_6\right]^{3-} \quad$ Diamagnetic
About this question
Subject: Chemistry · Chapter: Coordination Compounds · Topic: Ligands and Coordination Number
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