The spin-only magnetic moment value of the ion among Ti^2+, V^2+, Co^3+ and Cr^2+, that acts as strong oxidising agent in aqueous solution is ____ BM…

The spin-only magnetic moment value of the ion among $\displaystyle \mathrm{Ti}^{2+}, \mathrm{V}^{2+}, \mathrm{Co}^{3+}$ and $\displaystyle \mathrm{Cr}^{2+}$, that acts as strong oxidising agent in aqueous solution is $\displaystyle \_\_\_\_$ BM (Near integer). (Given atomic numbers : Ti : $\displaystyle 22$, V : $\displaystyle 23$, Cr : $\displaystyle 24$, Co : $\displaystyle 27$)