ABC26IN0120 · Coordination Chemistry

Subject: Inorganic Chemistry · Chapter: Coordination Chemistry · Topic: Coordination Chemistry – General · Exam: CSIR-NET 2016 · Marks: 2 · Difficulty: Easy

Complex $\left[\operatorname{Cr}(\text { bipyridyl })_{3}\right]^{3+}$, shows red phosphorescence due to transition
(a)${ }^{4} \mathrm{T}_{2 \mathrm{g}} \leftarrow{ }^{4} \mathrm{A}_{2 \mathrm{g}}$
(b)${ }^{4} \mathrm{T}_{1 \mathrm{g}} \leftarrow { }^{4} \mathrm{A}_{2 \mathrm{g}}$
(c)${ }^{4} \mathrm{A}_{2 \mathrm{g}} \leftarrow{ }^{2} \mathrm{E}_{\mathrm{g}}$
(d)${ }^{2} \mathrm{E}_{\mathrm{g}} \leftarrow{ }^{4} \mathrm{A}_{2 \mathrm{g}}$
Answer
Answer (as printed): C
Explanation
No explanation was printed for this question.

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