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Magnetic moment 2.83 BM is given by which of the following ions

Magnetic Moment 283 Bm Is Given By Which Of The Chemistry Question

Magnetic moment 2.83 BM is given by which of the following ions

Options

(a) Ti³⁺
(b) Ni²⁺
(c) Cr³⁺
(d) Mn²⁺

Correct Answer:

Ni²⁺

Explanation:

Magnetic moment
µ=√n(n+2)
2.83=√n(n+2)
On solving n=2
Ni²⁺ have two unpaired electron.

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Topics: D and F Block Elements (91)
Subject: Chemistry (2512)

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