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Author Question: When the oxalate ion, C2O42- is bonded to the iron(III) ion in the complex ion [Fe(C2O4)3]3-, a ... (Read 59 times)

Bernana

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Question 1

Which of the following can function as a chelating agent?
◦ H2NCH2CH2NH2
◦ NCS-
◦ CO
◦ CN-

Question 2

When the oxalate ion, C2O42- is bonded to the iron(III) ion in the complex ion [Fe(C2O4)3]3-, a ________-membered chelate ring is formed.
◦ 5
◦ 4
◦ 6
◦ 3


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Marked as best answer by Bernana on Feb 15, 2020

fdliggud

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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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Bernana

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Reply 2 on: Feb 15, 2020
:D TYSM


xiaomengxian

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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