NEET UG CHEMISTRY MCQ: d & f- BLOCK ELEMENTS

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The spin only magnetic moment [in units of Bohr magneton] of

{Ni}^{2+}

in aqueous solution would be (At. No. 28) :

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Correct option: A

2.84

Option A (2.84) is correct because

{Ni}^{2+}

has two unpaired electrons, resulting in a spin-only magnetic moment of 2.84 BM.

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