Question

Magnetic moment of $\left[Ti\right(H_{2}O{)}_6{]}^{3+}$ is:

• A. $1.73BM$
• B. $2.83BM$
• C. $3.87BM$
• D. $4.90BM$

Answer 1

The correct option is A $1.73BM$

As we know,
magnetic moment $\mu =\sqrt{n(n+2)}$

In $\left[Ti\right(H_{2}O{)}_6{]}^{3+},T{i}^{3+}$ is in $d^1$ system and have one unpaired electron

so its magnetic moment is $\mu =\sqrt{n(n+2)}=\sqrt{3}=1.73BM$