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Forum Question BankWhich one of the following ions exhibits d-d tr…

MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic Chemistryd and f Block elementsPrevious Year Questions

Which one of the following ions exhibits d-d transition and paramagnetic as well? (NEET 2018)

A.CrO42–

B.Cr2O72–

C.MnO4–

D.MnO42–

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