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b) ew History Bookmarks People Window Help liz-20170G Solved: Food labels normal

ID: 697114 • Letter: B

Question

b) ew History Bookmarks People Window Help liz-20170G Solved: Food labels normally r × hofstra.blackboard.com/webapps/assessment/take/launch.jsp?course.assessment id-.92571 1&course; jid- 249400.18 Remaining Time: 59 minutes, 18 seconds. s Question Completion Status: Question 4 Check all that apply to SI6 octah ral electron pair geometry trigonal bipyramidal electron pair geometry sp3d hybridization for sulfur sp 2 hybridization for sulfur octahedral molecular structure tetrahedral molecular structure Question 5 What is the total number of valence electrons for each of the following molecules? CCl4 so2 SF4: HI: Question 6 Match each molecule or ion with its electron pair geometry. A. linear B. trigonal planar C. tetrahedral : BeH2 :PCI

Explanation / Answer

Ans 4 :

The correct choices are : octahedral electron geometry , sp3d2 hybridisation for sulfur, octahedral molecular structure

The sulfur atom is bonded to six Iodine atoms and has no lone pair on it , so both electron and molecular geometry are same.There are six hybrid orbitals , so the hybridisation of sulfur becomes sp3d2.