Polarizability

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Shanzey
Posts: 120
Joined: Wed Sep 18, 2019 12:20 am

Polarizability

Postby Shanzey » Sun Nov 10, 2019 3:39 pm

How does polarizability affect intermolecular forces? Do things with high polarizability form stronger bonds?

Ethan Lam 4A
Posts: 69
Joined: Thu Jul 11, 2019 12:17 am

Re: Polarizability

Postby Ethan Lam 4A » Sun Nov 10, 2019 3:46 pm

Polarizability affects the London dispersion force since the molecules get more attracted with each other. As polarizability increases so does the strength of the dispersion force.

ASetlur_1G
Posts: 101
Joined: Fri Aug 09, 2019 12:17 am

Re: Polarizability

Postby ASetlur_1G » Sun Nov 10, 2019 5:35 pm

Electron distortion is proportional to the polarizability of electrons. When there's a greater number of electrons (large anions), electron distortion increases, and polarizability increases, so the strength of interaction also increases.

Fatemah Yacoub 1F
Posts: 114
Joined: Thu Jul 11, 2019 12:16 am

Re: Polarizability

Postby Fatemah Yacoub 1F » Sun Nov 10, 2019 6:25 pm

With greater polarizability, the electron cloud is able to be distorted more. Therefore it is easier to form IMFs because since the electron cloud can easily be distorted it is more attracted to partial positive charges.


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