MCQ
Which one of the following sets correctly represents the increase in the paramagnetic property of the ions?
- A$\mathrm{Ti}^{3+}<\mathrm{Fe}^{2+}<\mathrm{Cr}^{3+}<\mathrm{Mn}^{2+}$
- B$\mathrm{Ti}^{3+}<\mathrm{Mn}^{2+}<\mathrm{Fe}^{2+}<\mathrm{Cr}^{3+}$
- C$\mathrm{Mn}^{2+}<\mathrm{Fe}^{2+}<\mathrm{Cr}^{3+}<\mathrm{Ti}^{3+}$
- ✓$\mathrm{Ti}^{3+}<\mathrm{Cr}^{3+}<\mathrm{Fe}^{2+}<\mathrm{Mn}^{2+}$