The complex [Co(CN) 6 ] 3 is pale yellow. (a) How many unpaired electrons are present in

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The complex [Co(CN)₆]^3–is pale yellow.

(a) How many unpaired electrons are present in the complex?

(b) If ammonia molecules replace the cyanide ions as ligands, will the wavelength of the radiation absorbed be longer or shorter?

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Chemical Principles The Quest For Insight

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Authors: Peter Atkins, Loretta Jones, Leroy Laverman

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Question Posted: Jan 01, 2024 11:11 AM

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The complex [Co(CN) 6 ] 3 is pale yellow. (a) How many unpaired electrons are present in

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