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Author Question: The complex cis-[CoCl(NH3)(NH2CH2CH2NH2)2]2+ was resolved into optical isomers in 1911 by Alfred ... (Read 173 times)

tth

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on: Feb 15, 2020

Question 1

What is the correct formula for tetraamminecarbonatoiron(III) chloride?
◦ [Fe(CO3)Cl(NH3)4]
◦ [Fe(CO3)(NH3)4]Cl2
◦ (NH3)4[FeCO3]Cl
◦ [Fe(CO3)(NH3)4]Cl

Question 2

The complex cis-[CoCl(NH3)(NH2CH2CH2NH2)2]2+ was resolved into optical isomers in 1911 by Alfred Werner, demonstrating the octahedral geometry of the ion. Name this complex ion.
◦ cis-chloroammineethylenediaminecobalt(II) ion
◦ cis-amminechlorobis(ethylenediamine)cobalt(II) ion
◦ cis-amminechloroethylenediaminecobalt(III) ion
◦ cis-amminechlorobis(ethylenediamine)cobalt(III) ion
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by tth on Feb 15, 2020

jaaaaaaa

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Reply #1 on: Feb 15, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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tth

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Reply 2 on: Feb 15, 2020
:D TYSM

brbarasa

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Reply 3 on: Yesterday
Excellent

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