In compound `FeCl_(2)` the orbital angular momentum of last electron in its cation `&` magnetic moments (in Bohr Megneton) of this compound are :-

Options

A. `(sqrt(6))h,sqrt(35)`
B. `(sqrt(6))h,sqrt(24)`
C. `0,sqrt(35)`
D. none of these

Answer

B

Explanation

`lambda=(h)/sqrt(2ME)" "lambdaprop(1)/sqrt(ME)`
`lambda_(e)prop(1)/sqrt(M^(e)xx16E) " "," "lambda_(p^(+))=(1)/sqrt(M_(p)xx4E)`
`lambda_(prop) prop (1)/sqrt(4M_(p)xx4E)" "," " "hence" lambda_(e)gtlambda_(p^(+))=lambda_(prop)`