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Author Question: In the complex ion [Co(en)2Br2]+, the oxidation number of Co is (Read 42 times)

unreallynx

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on: Nov 5, 2023

Question 1

In Na3[Ni(SCN)5], how many 3d electrons does nickel have?
◦ 6
◦ 7
◦ 8
◦ 9
◦ 10

Question 2

In the complex ion [Co(en)2Br2]+, the oxidation number of Co is
◦ +1.
◦ +2.
◦ +3.
◦ –2.
◦ –1.
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by unreallynx on Nov 5, 2023

dianagarcia

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Reply #1 on: Nov 5, 2023
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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unreallynx

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Reply 2 on: Nov 5, 2023
Thanks for the timely response, appreciate it

nyrave

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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