» Postlab Questions Bonding and Moleculary Geometry V2 » 10-064: MoCourse Contents »10-064: Molecu lar Bonds And Dipole MomentsConsider the following molecules:A - BrF3В - PF3D - F2C- BrClE- CF4Which one of these molecules has bonds that are most polar? BDraw Lewis stru ctures and determine the molecular shapes. You must have both answers correct.Which have a molecular dipole moment?BrF3PF3BrClF2CF4Submit AnswerIncorrect. Tries 1/5 Previous TriesThis discussion is closed.Type here to searcheL

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Asked Nov 30, 2019
» Postlab Questions Bonding and Moleculary Geometry V2 » 10-064: Mo
Course Contents »
10-064: Molecu lar Bonds And Dipole Moments
Consider the following molecules:
A - BrF3
В - PF3
D - F2
C- BrCl
E- CF4
Which one of these molecules has bonds that are most polar? B
Draw Lewis stru ctures and determine the molecular shapes. You must have both answers correct.
Which have a molecular dipole moment?
BrF3
PF3
BrCl
F2
CF4
Submit Answer
Incorrect. Tries 1/5 Previous Tries
This discussion is closed.
Type here to search
e
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» Postlab Questions Bonding and Moleculary Geometry V2 » 10-064: Mo Course Contents » 10-064: Molecu lar Bonds And Dipole Moments Consider the following molecules: A - BrF3 В - PF3 D - F2 C- BrCl E- CF4 Which one of these molecules has bonds that are most polar? B Draw Lewis stru ctures and determine the molecular shapes. You must have both answers correct. Which have a molecular dipole moment? BrF3 PF3 BrCl F2 CF4 Submit Answer Incorrect. Tries 1/5 Previous Tries This discussion is closed. Type here to search e L

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Expert Answer

Step 1

Molecular shape of BrF3 is T-shape. It has non-zero dipole moment (1.19 D); hence it is a polar molecule.

Lewis dot structure of BrF3:

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Step 2

Molecular shape of PF3 is pyramidal. It has non-zero dipole moment (1.03 D), hence it is a polar molecule

Lewis dot structure of PF3:

P.
F
F
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P. F F

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Step 3

Molecular shape of BrCl is linear. It has non-zero dipole moment (0.518 D...

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