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One unpaired electron in an atom distrib...

One unpaired electron in an atom distributes a magnetic moment of 1.1 B.M. Calculate the magnetic moment of chromium (Cr=24)

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E.C. of Cr `= [Ar] 3d^(5) 4s^(1)`, i.e., it has 6 unpaired electrons
Hence, its magnetic moment `= 6 xx 1.1 = 6.6 B.M`
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