Which of the following metal ions has a calculated magnetic moment value of `sqrt(24)` BM ?

Which of the following transition metal ions has least magnetic moments?

Which of the following transition metal ions has highest magnetic moment ?

Which of the following transition metal ions has highest magnetic moment ?

Which of the following ions have a spin magnetic moment of 5.93 BM?

Which of the following ions has a magnetic moment of 5.93 BM ?

In which of the following complex ion the value of magnetic moment (spin only) is sqrt(3) B.M. and oute rd-orbitals is used in hybridization:

In which of the following complex ion the value of magnetic moment (spin only) is sqrt(3) B.M. and oute rd-orbitals is used in hybridization: