NEET UG CHEMISTRY MCQ: d & f- BLOCK ELEMENTS

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Magnetic moment in B.M. of

\mathrm{Ni}^{2+}

ion is

View answer and explanation

Correct option: B

\sqrt{8}

The magnetic moment of

\mathrm{Ni}^{2+}

ion is

\sqrt{8}

B.M. because

\mathrm{Ni}^{2+}

has two unpaired electrons, and the spin-only formula is used to calculate the magnetic moment.

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