How many unpaired electrons are there in Ir(Br)₆⁴^-? (Br^- is a weak-field ligand. ) A)4 B)3 C)2 D)1 E)0

Name: How many unpaired electrons are there in Ir(Br) 6 4 - ? (Br - is a weak-field ligand. ) A)4 B)3 C)2 D)1 E)0
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Question

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Ir(Br)6^4- has Ir in the +2 oxidation state, which corresponds to a d^7 electron configuration. With Br^- being a weak-field ligand, the electrons will not pair up in the lower energy orbitals, resulting in three unpaired electrons.

How Many Unpaired Electrons Are There in Ir(Br)64-? (Br- Is

How Many Unpaired Electrons Are There in Ir(Br)₆⁴^-? (Br^- Is