AIPMT 2007 Physics and Chemistry Paper
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Question : 82 of 100
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The d electron configuration of Cr 2 + , Mn 2 + , Fe 2 + and Ni 2 + are 3 d 4 , 3 d 3 , 3 d 6 and 3 d 8 respectively. Which one of the following aqua complex will exhibit the minimum paramagnetic behaviour?
(At. No.Cr = 24 , Mn = 25 , Fe = 26 , N 1 = 28 )
(At. No.
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