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Worksheet: VSEPR Theory, Exercises of Chemistry

Everett Community College Chemistry

There are given the multiple choice of vsepr theory worksheet.

Typology: Exercises

2021/2022

Uploaded on 03/31/2022

laalamani 🇺🇸

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VSEPR Worksheet

W 318

Everett Community College Tutoring Center

Student Support Services Program

1) Briefly describe the primary ideas behind VSEPR theory.

2) For each of the following compounds, a Lewis structure, determine the bond

angles and molecular shapes for all atoms:

a) BI3

b) CH4

c) NF3

d) C2H2

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Download Worksheet: VSEPR Theory and more Exercises Chemistry in PDF only on Docsity!

VSEPR Worksheet W^318

Everett Community College Tutoring Center Student Support Services Program

Briefly describe the primary ideas behind VSEPR theory.
For each of the following compounds, a Lewis structure, determine the bond angles and molecular shapes for all atoms:

a) BI 3

b) CH 4

c) NF 3

d) C 2 H 2

Electrons are negatively charged and like repels like so the atoms in a molecule will likely be as far away from each other as possible.

a) BI 3

B

I

120 o

trigonal planar

b) CH 4

C

109.5o

H H

H

tetrahedral

c) NF 3

107.5o

N

F

F.. ..

F

107.5 107.5o o

trigonal pyramidal