InterviewSolution
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InterviewSolution
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A chloride of fourth group cation in qualitative analysis gives a green coloured complex [A] in aqueous solution which when treated with ethane-1, 2-diamine (en) gives pale-yellow solution [B] which on subsequent addition of ethane-1, 2-diamine turns to blue/purple [C] and finally to violet [D]. Write the structures of complexes [A], [B], [C] and [D]. |
Answer» SOLUTION :The FORMATION of COMPLEXES is EXPLAINED as under : 
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