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  • Magnetic moment 2.84 B.M. is given by:- (At nos., Ni=28, Ti=22, Cr=24, Co=27)Option: 1 <img alt="Ti^{3+}" src="https://learn.careers360.com/la

Magnetic moment 2.84 B.M. is given by:-
(At nos., Ni=28, Ti=22, Cr=24, Co=27)

Option: 1

Ti^{3+}


Option: 2

Cr^{2+}


Option: 3

Co^{2+}


Option: 4

Ni^{2+}


Answers (1)

best_answer

Magnetic moment \left ( \mu \right )=\sqrt{n(n+2)}\;Bm
Where n=2, \mu =2.84\;Bm
Ni^{+2}=3d^{8},2\;unpaired\;electrons

Correct Option is 4

Posted by

Devendra Khairwa

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