The paramagnetic species is

The pair(s) of reagents that yield paramagnetic species is/are

The pair(s) of reagents that yield paramagnetic species is/are

The pair(s) of reagents that yield paramagnetic species is/are

The pair(s) of reagents that yield paramagnetic species is/are

The paramagnetic species among the following is- Na^(+), Zn^(2+), Cu^(+), Fe^(3+)

How is the magnetic moment of paramagnetic species is related to the number of unpaired electrons present in it?

The paramagnetic species among the following is- Na^(+), Zn^(2+), Cu^(+), Fe^(3+)

Pick up the paramagnetic species , Cu^(1^+), Fe^(3^+),Ni^(2^+),Zn^(2^+),Cd^(2^+),Pd^(2^+) .