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A metal ion from the first transition se...

A metal ion from the first transition series has a magnitic moment (calculated) or `3.87 B.M.` How man unparied electrons are expected to be present in the ion?

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
C
`3.87 = sqrt(n (n + 2)) , n =` number of unparied electrons. So `n = 3`
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