Difference between the bonds

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Madelyn Romberg 3L
Posts: 29
Joined: Tue Oct 02, 2018 12:16 am

Difference between the bonds

Postby Madelyn Romberg 3L » Thu Nov 08, 2018 1:57 pm

Can someone explain the difference between dipole-dipole versus dipole-induced dipole?

Elisa Bass 4L
Posts: 61
Joined: Fri Sep 28, 2018 12:23 am

Re: Difference between the bonds

Postby Elisa Bass 4L » Thu Nov 08, 2018 2:00 pm

Dipole-dipole occurs between two molecules that are polar on their own. Dipole-induced dipole occurs between a polar and non-polar molecule in which the polar molecule causes the non-polar molecule to exhibit polar character.

Sam Kelly 1K
Posts: 30
Joined: Fri Sep 28, 2018 12:16 am

Re: Difference between the bonds

Postby Sam Kelly 1K » Thu Nov 08, 2018 2:38 pm

Elisa explained it well, but here is a graphical representation which might help:
https://www.chem.purdue.edu/gchelp/liquids/inddip.html

Emilee Hosking 1D
Posts: 32
Joined: Fri Sep 28, 2018 12:17 am

Re: Difference between the bonds

Postby Emilee Hosking 1D » Thu Nov 08, 2018 3:26 pm

Because the dipole-dipole bond is when molecules are polar on their own, and a dipole induced dipole is when there is one polar bond that causes the second non polar bond to exhibit the character of a polar bond, then both types would also have the same dissociation energy. They are two different bonds that act in the same way and can be broken with equal amounts of energy.

Aiden Atoori 1C
Posts: 67
Joined: Fri Sep 28, 2018 12:24 am

Re: Difference between the bonds

Postby Aiden Atoori 1C » Thu Nov 08, 2018 3:36 pm

A dipole-induced dipole attraction is a weak attraction that results when a polar molecule induces a dipole in an atom or in a nonpolar molecule by disturbing the arrangement of electrons in the nonpolar species.


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