The correct order of magnetic moments (spin only values in B.M.) among is

Options

A. ` [Fe(CN)_6]^(4-) gt [MnCl_4]^(2-) gt [CoCl_4]^(2-)`
B. ` [MnCl_4]^(2-) gt [Fe(CN)_6]^(4-) gt [CoCl_4]^(2-)`
C. ` [MnCl_4]^(2-) gt [CoCl_4]^(2-) gt [Fe(CN_6]^(4-)`
D. ` [Fe(CN_6]^(4-) gt [CoCl_4]^(2-) gt [MnCl_4]^(2-)`

Answer

C

Explanation

Number of unpaired electrons =0
Greater the number of unpaired electrons greater will be the paramagnetic behavior