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Author Question: Consider the following ground state electron configuration: 1s22s22p4. Which of the ions has this ... (Read 98 times)

laurencescou

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Question 1

Which ion has the same electron configuration as Kr?
◦ Br-
◦ Rb+
◦ Se2-
◦ All of these

Question 2

Consider the following ground state electron configuration: 1s22s22p4.  Which of the ions has this ground state electron configuration?
◦ N+1
◦ C-2
◦ O-2
◦ F-1


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Marked as best answer by laurencescou on Feb 15, 2020

randomguy133

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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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laurencescou

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Reply 2 on: Feb 15, 2020
Wow, this really help


Bigfoot1984

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Reply 3 on: Yesterday
Excellent

 

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