Khan Academy on a Stick : General chemistry review

Khan Academy on a Stick

Organic chemistry

General chemistry review
Organic structures and acid/base
Alkanes and cycloalkanes
Stereochemistry
Substitution and elimination reactions
Alkenes and alkynes
Alcohols, ethers, epoxides, sulfides
Conjugation, Diels-Alder, and MO theory
Aromatic compounds
Aldehydes and ketones
Carboxylic acids and derivatives
Amines

sp3 Hybridized Orbitals and Sigma Bonds
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sp3 Hybridized Orbitals and Sigma Bonds
Pi bonds and sp2 Hybridized Orbitals
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Pi bonds and sp2 Hybridized Orbitals

Hybridization

It's the liger of orbitals and essential to organic chemistry! In this tutorial, Sal discusses the hybridization of orbitals.

dot structures I: single bonds
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dot structures II: multiple bonds
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Dot structures

In this tutorial, Jay reminds you how to draw the dot structures of simple organic molecules.

sp3 hybrid orbitals
tetrahedral bond angle proof
sp2 hybrid orbitals
sp hybrid orbitals
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more hybridization

Hybrid orbitals

In this tutorial, Jay goes over sp3, sp2, and sp hybridization.

electronegativity
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electronegativity and intermolecular forces
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Electronegativity

What is the most important concept to understand in undergraduate organic chemistry? Of course, it's electronegativity! In this tutorial, Jay explains the concept of electronegativity and shows how it applies to polarity, intermolecular forces, and physical properties.