Which of the following ions has the highest magnetic moent ?

Options

A. ` Mn^(3+)`
B. `Zn^(2+)`
C. `Sc^(2+)`
D. `Ti^(3+)`

Answer

A

Explanation

`Mn^(2+)` has five unpaired electron . Reat all possess with no unpaired wlectrons ` ( Sc^(3+) , Zn^(2+))` or hve one upaird elecrron `(Ti^(3+))`.