ABC26IN0281 · Organometallic Compounds

Subject: Inorganic Chemistry · Chapter: Organometallic Compounds · Topic: Organometallic Compounds – General · Exam: CSIR-NET 2019 · Marks: 2 · Difficulty: Easy

The most stable vanadium species in aqueous medium is

(a)$\mathrm{[V(H_2O)_5(OH)]^{2+}}$

(b)$\mathrm{[VO(H_2O)_5]^{2+}}$

(c)$\mathrm{[VO(H_2O)_5]^{+}}$

(d)$\mathrm{[V(H_2O)_4(OH)_2]^{2+}}$

Answer

SELF-PRACTICE — the source book printed no answer.

Nothing is invented here, so this question has no answer on record.

Explanation

In aqueous medium, the most stable vanadium species is hydrated vanadyl ion $[\mathrm{VO}]^{2+}$ i.e $[\mathrm{VO(H_2O)_5}]^{2+}$

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