• p (EN = 2.1) is much less electronegative than chlorine (EN = 3.0) so p is the main atom.

You are watching: Does pcl5 have a dipole moment

team Valence ElectronsP 5A 1 × 5 e– = 5 e–Cl 7A 5 × 7 e– = 35 e–Total: 40 valence e–

The Lewis framework is:

*

The electronegativity difference between P and Cl is 0.9 for this reason the C–Cl shortcut is nonpolar. Recall the dipole arrows point towards the more electronegative atom.


*

The molecule PCl5 is observed no to have actually a dipole moment. This is because:

A. There room no lone pairs of electrons on the central atom

B. As a gas and liquidPCl5 is no a ionic, but rather the bonds room covalent

C. The polarity that the P-Cl bonds cancel out as result of the geometry of the molecule.

D. There room two lone pairs of electrons on the central atom, however due to the repulsion, they are on opposite sides of the central atom and cancel out.

E. P and Cl room ciose in the routine table, for this reason they have very comparable electronegatives, and as such, the P-Cl bonds room not polar.


Learn this object by watchingMolecular Polarity principle Videos
All Chemistry Practice difficulties Molecular Polarity practice Problems
Q.
Q.
Q.
Q.
Q.
Q.
Q.
Q.
See all problems in molecule Polarity

Frequently inquiry Questions


What scientific concept do you require to recognize in order to fix this problem?

Our tutors have indicated the to solve this difficulty you will need to apply the molecular Polarity concept. You can view video lessons to find out Molecular Polarity. Or if you need much more Molecular Polarity practice, girlfriend can additionally practice molecule Polarity exercise problems.


What professor is this problem relevant for?

Based on our data, us think this trouble is appropriate for Professor Stallings' class at UCSD.


topics
colleges
uncover
ACCOUNT
legal © 2021 Clutch Learning, Inc. Clutch prepare is not funded or endorsed by any kind of college or university.
×

Log in


log in in v Facebook
log in with Gmail
OR
email
Password

Don"t have actually an account? authorize up!.

If girlfriend forgot her password, you deserve to reset it.

See more: How Many Protons Neutrons And Electrons Are In Hydrogen Atom Have?


× authorize up for totally free to watch this video!

Join thousands that students and also gain complimentary access to 46 hours that Chemistry videos the follow the subject your textbook covers.