TiO, TiO2 , ZnSO4 , MnCl2 , CrCl3Arrange the above metal ions in the

1.	TiO, TiO2 , ZnSO4 , MnCl2 , CrCl3Arrange the above metal ions in the increasing order of their magnetic moment.
Answer» Ti²⁺ \(\longrightarrow\) d² µ = \(\sqrt{2(2+2)}\)= \(2\sqrt{2}\) = 2.83 BM Ti⁴⁺ \(\longrightarrow\) d⁰µ = 0 BM Mn²⁺ \(\longrightarrow\) d⁵ µ = \(\sqrt{5(5+2)}\)= \(\sqrt{35}\) = 5.92 BM Zn²⁺ \(\longrightarrow\) d¹⁰ µ = 0 BM Cr³⁺ \(\longrightarrow\) d³ µ = \(\sqrt{3(3+2)}\) = \(\sqrt{15}\) = 3.87 BM The increasing order of magnetic moment is TiO₂ = ZnSO₄ < TiO < CrCl₃, MnCl₂

TiO, TiO2 , ZnSO4 , MnCl2 , CrCl3Arrange the above metal ions in the increasing order of their magnetic moment.

Answer»

Ti²⁺ \(\longrightarrow\) d²

µ = \(\sqrt{2(2+2)}\)= \(2\sqrt{2}\) = 2.83 BM

Ti⁴⁺ \(\longrightarrow\) d⁰µ = 0 BM

Mn²⁺ \(\longrightarrow\) d⁵

µ = \(\sqrt{5(5+2)}\)= \(\sqrt{35}\) = 5.92 BM

Zn²⁺ \(\longrightarrow\) d¹⁰ µ = 0 BM

Cr³⁺ \(\longrightarrow\) d³

µ = \(\sqrt{3(3+2)}\) = \(\sqrt{15}\) = 3.87 BM

The increasing order of magnetic moment is

TiO₂ = ZnSO₄ < TiO < CrCl₃, MnCl₂