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  • Carbon and hydrocarbons (article) | Khan Academy
    Methane (CH 4 ), the simplest hydrocarbon molecule, consists of a central carbon atom bonded to four hydrogen atoms The carbon and the four hydrogen atoms form the vertices of a three-dimensional shape known as a tetrahedron, which has four triangular faces; because of this, methane is said to have a tetrahedral geometry
  • Carbon and hydrocarbons (article) | Khan Academy
    The element carbon and why it's essential to life as we know it Properties and bonding patterns of carbon atoms
  • Khan Academy
    Oops Something went wrong Please try again Uh oh, it looks like we ran into an error You need to refresh If this problem persists, tell us
  • Representing structures of organic molecules - Khan Academy
    Methane is the simplest organic molecule which only one carbon so it is a little odd calling it a chain because a chain does usually mean we have a series of connected groups If we use the chain analogy, then methane would be a chain composed of a single link without other links
  • Worked example: Determining an empirical formula from combustion data
    In combustion analysis, an organic compound containing some combination of the elements C, H, N, and S is combusted, and the masses of the combustion products are recorded From this information, we can calculate the empirical formula of the original compound
  • Hydrocarbon structures and isomers (article) | Khan Academy
    Pyridine is not a hydrocarbon, as hydrocarbons can only contain hydrogen and carbon atoms, by definition I think the point he was trying to make by showing that molecule is that hydrocarbons can take on ring-shaped forms to form more diverse molecules, which could potentially include other atoms
  • Molecular and ionic compound structure and properties - Khan Academy
    This unit examines how atomic structure relates to the macroscopic properties of substances Learn about chemical bonding, Lewis diagrams, resonance and formal charge, VSEPR, and more Practice what you’ve learned and study for the AP Chemistry exam with more than 85 AP-aligned questions
  • Alkane and cycloalkane nomenclature I (video) | Khan Academy
    Using IUPAC rules to name linear, branched, and cyclic hydrocarbons
  • Khan Academy
    Khan Academy Khan Academy





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