Amonst the following, the metal carbonyl species having the highest vCO stretching frequency is

ABC26IN0520 · Organometallic Compounds

Subject: Inorganic Chemistry · Chapter: Organometallic Compounds · Topic: Metal Carbonyls · Exam: GATE 2005-2021 · Marks: 2 · Difficulty: Medium

Amonst the following, the metal carbonyl species having the highest $v_{\mathrm{CO}}$ stretching frequency is

(a)$\left[\mathrm{Mn}(\mathrm{CO})_{6}\right]^{+}$

(b)$\mathrm{Cr}(\mathrm{CO})_{6}$

(c)$\left[\mathrm{V}(\mathrm{CO})_{6}\right]^{-}$

(d)$\left[\mathrm{Fe}(\mathrm{CO})_{4}\right]^{2-}$

Answer

Answer (as printed): A

Explanation

No explanation was printed for this question.