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if element `,_(25)X+y` has spain magnetric moment 1.732 B.M then:
A. number of unpaired electrons =1
B. unmber of unpaired electrons =2
C. Y=4
D. Y=6

1 Answer

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Best answer
Correct Answer - a,b,c,d
`1s^(2) 2s^(2)2p^(6) 3s^(2) 3p^)6) 3d^(1)`
` implies Y=6`
` n=1`

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