Intermolecular forces - AP Chemistry

Intermolecular forces - AP Chemistry

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Section 1

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Ion-induced dipole forces

Front

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Last updated

6 years ago

Date created

Mar 1, 2020

Cards (9)

Section 1

(9 cards)

Ion-induced dipole forces

Front

Attractive force between an ion and the oppositely charged end of a polar molecule.

Back

Dipole-dipole forces

Front

Attractive force between + end of one polar molecule and - end of another polar molecule.

Back

Dipole-induced dipole forces

Front

Attractive force occurring between polar molecules and nonpolar molecules; the nonpolar molecule's electron cloud is temporarily distorted (polarized) due to the presence of the + or - end of the polar molecule

Back

Intermolecular force

Front

WEAK attractive force between separate molecules (or particles)

Back

Dispersion forces (or London forces)

Front

Attractive force occurring between all types of molecules; caused by random electron movement creating instantaneous, temporary dipoles

Back

Ion-dipole

Front

Attractive force between an ion and the oppositely charged end of a polar molecule

Back

Hydrogen bonds

Front

Attractive force between an H atom (covalently bonded to an electronegative atom - O, N, F) and lone pair electrons (on another electronegative atom - O, N, F)

Back

Intramolecular Force

Front

STRONG bond within a molecule

Back

Rank all IMFs from strongest (1) to weakest (6).

Front

1. Ion-dipole 2. H-bond 3. Dipole-dipole 4. Ion-induced dipole 5. dipole-induced dipole 6. dispersion

Back