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Author Question: Which of the following combinations represents only halogens?I. OII. HeIII. IIV. Br (Read 162 times)

Yi-Chen

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on: Mar 24, 2020

Question 1

Which of the following combinations represents only alkali metals?
I. Li
II. Ba
III. Rb
IV. Ca
◦ I + IIII
◦ III + IV
◦ II + IV
◦ I + II

Question 2

Which of the following combinations represents only halogens?
I. O
II. He
III. I
IV. Br
◦ III + IV
◦ I + II
◦ I + IV
◦ II + III
General, Organic, and Biological Chemistry ¦ Frost, Deal ¦ 3rd Edition
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Marked as best answer by Yi-Chen on Mar 24, 2020

juliaf

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Reply #1 on: Mar 24, 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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Yi-Chen

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Reply 2 on: Mar 24, 2020
Wow, this really help

cici

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Reply 3 on: Yesterday
:D TYSM

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