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Author Question: Which of the elements indicated on the above periodic table has a common allotrope stable at 25C ... (Read 79 times)

sarasara

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on: Feb 15, 2020

Question 1




Which of these molecules is most likely to contain good π overlap of p orbitals, as shown in figure (a), rather than poor π overlap of p orbitals, as shown in figure (b)?
◦ CO2
◦ SiO2
◦ SnO2
◦ GeO2

Question 2





Which of the elements indicated on the above periodic table has a common allotrope stable at 25°C having molecular structure (1)?
◦ element A
◦ element B
◦ element C
◦ element D
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by sarasara on Feb 15, 2020

aadams68

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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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sarasara

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Reply 2 on: Feb 15, 2020
Excellent

tranoy

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Reply 3 on: Yesterday
Wow, this really help

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