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draw its non-superimposable mirror image, i.e, the other enantiomer. Cl
N Co 2+
NH3 OH2 2+
NH3 NH3 2+
CoN Co NH3
N OH2 Cl
Chiral NH3 2+
Cl 7.(12) Assume that all questions below 2+ to metal complexes in their ground state configuration.
pertain NH transition metal that when in its 3+ oxidation state possesses five (5)
(a) Identify the first-row3
unpaired electrons in NH3 lex with weak-field ligands?
Answer = _____ Fe(III)______
N Cl N OH 2
(b) Identify the firstOH2
-row transition metal, when Clits 2+ oxidation state, possesses five (5)
unpaired electrons in a complex with weak-field ligands? Answer = _____Mn(II)______
(c) Identify the first-row transition metal which is a d4 complex when it has a 2+ oxidation state?
Answer = _______Cr2+______
(d) How many unpaired electrons does this complex (in part (c)) possess if it is high-spin?
Answer = 4 unpaired electrons 8.(12) Using the MO energy ordering for seco...
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- Spring '14
- Periodic Table