Molecular Shape Number of Unshared Electron Pairs Around the Central Number of Bond Groups Around Central Atom Atom Linear Bent Trigonal Planar Trigonal Pyramidal Tetrahedral 2. What is the electrostatic charge of all electron groups, either shared (Le. bonds) or unshared?
Molecular Shape Number of Unshared Electron Pairs Around the Central Number of Bond Groups Around Central Atom Atom Linear Bent Trigonal Planar Trigonal Pyramidal Tetrahedral 2. What is the electrostatic charge of all electron groups, either shared (Le. bonds) or unshared?
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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
Transcribed Image Text:Molecular Shape:trigonal planar
Questions: (Complete sentences are not necessary)
1 Examine the Lewis structure for each of the molecular shapes formed
above. (ignore BrF!) Complete the following table based upon both the
number of unshared electron pairs around the central atom and also the
number of bond groups that are around the central atom. For example. in
the following Lewis structure of PBr,, phosphonus (the central atom) has one
pair of unshared electrons and three bond ypoups surrounding it.
:Br:
Br
(Note: single, double, and triple bonds all count as single bond groups)
Number of Bond Groups
Number of Unshared Electron
Pairs Around the Central
Atom
Molecular Shape
Around Central Atom
Linear
Bent
Trigonal Planar
Trigonal Pyramidal
Tetrahedral
2. What is the electrostatic charge of all electron groups. either shared (Le. bonds) or unshared?
Since all electron groups have this same charge. do they attract or repel each other?
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