Based on crystal field theory explain why Co(III) forms a paramagnetic octahedral complex with weak field ligands whereas it forms a diamagnetic octahedral complex with strong field ligands.
Based on crystal field theory explain why Co(III) forms a paramagnetic octahedral complex with weak field ligands whereas it forms a diamagnetic octahedral complex with strong field ligands.
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1 Answer
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This is a Short Answer Type Questions as classified in NCERT Exemplar
Ans: Weak field ligands, Electronic configuration of Co (III) is t42g e0g, has 4 paired electrons and it is paramagnetic.
Strong field ligands, Electronic configuration of is Co (III) t62ge0g.
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