The metal ions of transition metals are paramagnetic. The magnetic moment towards magnetic field is greatest of?

The metal ions of transition metals are paramagnetic. The magnetic moment towards magnetic field is greatest of?

منتقلی دھاتوں کے دھاتی آئن پیرا میگنیٹک ہیں۔ مقناطیسی میدان کی طرف مقناطیسی لمحہ سب سے بڑا ہے؟
Explanation

The metal ions of transition metals are paramagnetic. The magnetic moment towards magnetic field is greatest of Fe^+3.