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The magnetic moment due to spin of unpaired electrons is given by

$(a)\;n \sqrt {n(n+1)} \\(b)\;n \sqrt {n(n+2)} \\(c)\;  \sqrt {n(n+2)}\\(d)\; \sqrt {n(n+1)} $

1 Answer

Spin-only magnetic moment is related to the number of unpaired electrons by the formula
$ \sqrt {n(n+2)}$ is correct.
where n is the number of unpaired electrons.
Hence c is the correct answer.
answered Mar 12, 2014 by meena.p
edited Jan 29 by sharmaaparna1

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