ABC26IN1033 · Coordination Chemistry

Subject: Inorganic Chemistry · Chapter: Coordination Chemistry · Topic: Coordination Chemistry – General · Exam: NET DEC 2013 · Marks: 2 · Difficulty: Easy

Among the following, the correct combination of complex and its color is
(a)$\left[\mathrm{Co}\left(\mathrm{CN}_{4}\right)\right]^{2-}$ — Red
(b)$\left[\mathrm{Co}\left(\mathrm{Cl}_{4}\right)\right]^{2-}$ — Orange
(c)$\left[\mathrm{Co}(\mathrm{CNS})_{4}\right]^{2-}$ — Blue
(d)$\left[\mathrm{Co}\left(\mathrm{F}_{4}\right)\right]^{2-}$ — Yellow
Answer
Answer (as printed): C
Explanation
No explanation was printed for this question.

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