VO_(4)^(-),CrO_(4)^(-2) " and " MnO_(4)^(-2) are pale yellow strong ye – InterviewSolution

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1.	VO_(4)^(-),CrO_(4)^(-2) " and " MnO_(4)^(-2) are pale yellow strong yellow and intense purpce respectively in aqueous solution. The darkening colour is due to
Answer» Charge TRANSFER d-d transition Half filled d-dub shells Half filled d-dub shells Solution :`VO_(4)^(-), CrO_(4)^(-2)` has Ar configuration and shows COLOUR due to charge transfer

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