The spin only magnetic moment `u_s` of the complexes: `CoCl_(4)^(2-)` and `Co(H_(2)O)_(6)^(2+)` are

The spin only magnetic moment value of Fe^(+2) is

The correct order of the spin - only magnetic moments of the following complexes is (I) [Cr(H_(2)O)_(5)]Br_(2) (II) Na_(4)[Fe(CN)_(6)] (III) Na_(3)[Fe(C_(2)O_(4))_(3)](Delta_(0) gtP) (IV) (Et_(4)N)_(4)[CoCl_(4)]

Spin only magnetic moment of [PtCl_4]^(2-) is

The correct order of the calculated spin - only magnetic moments of complexes (A) to (D) is : (A) Ni(CO)_(4) (B) [Ni(H_(2)O)_(6)]Cl_(2) (C) Na_(2)[Ni(CN)_(4)] (D) PdCl_(2)(PPh_(3))_(2)

The calculated spin only magnetic moment of Cr^2+ ion is:

The magnetic moment of the complex [Ti(H_(2)O)_(6)]^(3+) is

the pair of metal ions that can give a spin - only magnetic moment of 3.9 BM for the complex [M(H_(2) O)_(6)]Cl_(2) is