Khan Academy: Electronegativity

Electronegativity is defined and compared to electron affinity. Trends based on groups and periods are also explored. [9:54]

Explanation of how differences in electronegativity effect chemical bonding. Bonds are classified by various bonding types.

Learn the difference between electronegativity and electron affinity. Group and period trends are also discussed in relation to atomic radii. [9:54]

The Pauling Scale is used to understand bonding due to electronegativity. Bond types are classified. [11:39]

Looks at how to discern whether molecules are polar or non-polar, and how to apply that polarity to intermolecular forces. [8:35]

Learn how to classify bonds as covalent, polar covalent or ionic by using the differences in electronegativity in this video. Video explains the Pauling scale to find the electronegativity differences in bonding. [11:38]

Get a definition and an explanation of electronegativity with this video. Explore the pattern that exist between electronegativity and the atoms position on the periodic table. [9:53]

Explains electronegativity, an important concept in organic chemistry. [11:37]

A video lecture discussing the trends on the periodic table dealing with ionization energy, electronegativity, metallic nature, and atomic radius size. The video shows how electronegativity increases to the top right of the periodic...

A video investigation of what it takes to oxidize alcohols. Video gives examples of how to calculate oxidation states by using electronegativity differences. Also learn what is formed as alcohols are oxidized. [12:37]