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Organic Chemistry Chapter 1: Atomic Structure, Bonding, and Molecular Representations

Study Guide - Learn with Videos

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Atomic Structure

  • Three rules about orbitals you need to know.
    02:54
  • Understanding the hydrogen isotopes.
    03:06
  • The difference between atomic numbers and atomic mass.
    01:44

Lewis Structure

  • Drawing the Lewis Structure for N2H4.
    04:12
  • How to use Organic Chemistry to make Lewis Structures easier.
    03:49

Formal Charges

  • Calculate the formal charges of ALL atoms.
    02:21
  • Calculating formal and net charge.
    01:34

Condensed Structural Formula

  • How to draw condensed mixed structures.
    05:21
  • How to interpret condensed structures.
    06:06

Resonance Structures

  • How to draw a resonance hybrid.
    03:24
  • The rules you need for resonance:
    03:34
  • How to determine which structure is most stable.
    01:32

Molecular Orbital Theory

  • Sigma bond vs. pi bond, which is stronger?
    03:25
  • What’s the difference between sigma and pi bonds?
    02:19
  • What’s the difference between atomic and molecular orbitals?
    11:25

Sigma and Pi Bonds

  • Single bonds, double bonds, and triple bonds.
    06:00
  • Sigma bonds and pi bonds
    01:05
  • Sigma bonds and pi bonds
    00:59