ABC26IN1498 · Organometallic Compounds

Subject: Inorganic Chemistry · Chapter: Organometallic Compounds · Topic: 18 Electron Rule · Exam: NET DEC 2019 · Marks: 2 · Difficulty: Easy

The correct electronic configuration of frontier MO's of $\mathrm{Mn}\left(\eta^{5}-\mathrm{C}_{5} \mathrm{Me}_{5}\right)$ is

(a)$\mathrm{e}_{2g}^{2}\mathrm{a}_{1g}^{1}\mathrm{e}_{1g}^{2}$

(b)$\mathrm{e}_{2g}^{4}\mathrm{a}_{1g}^{1}$

(c)$\mathrm{e}_{2g}^{3}\mathrm{a}_{1g}^{2}$

(d)$\mathrm{a}_{1g}^{2}\mathrm{e}_{2g}^{3}$

Answer

Answer (as printed): B

Explanation

No explanation was printed for this question.