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Author Question: Which element in group 6A is not found as the central atom in compounds with an expanded valence ... (Read 88 times)

kaid0807

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on: Aug 27, 2018
Which element in group 6A is not found as the central atom in compounds with an expanded valence shell?
 
  A) oxygen
  B) selenium
  C) tellurium
  D) polonium
  E) sulfur

Question 2

The hybridization of orbitals on the central atom in a molecule is sp2. The electron-domain geometry about this central atom is ________.
 
  A) octahedral
  B) linear
  C) trigonal planar
  D) trigonal bipyramidal
  E) tetrahedral
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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vish98

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Reply #1 on: Aug 27, 2018
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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kaid0807

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Reply 2 on: Aug 27, 2018
Excellent

miss.ashley

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Reply 3 on: Yesterday
Wow, this really help

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