1 / 8

ORGANIC CHEMISTRY

ORGANIC CHEMISTRY. THE STUDY OF CARBON-BASED MOLECULES. WHY IS C SO SPECIAL?. 4 VALENCE ELECTRONS !!!! Therefore, can form strong covalent bonds with four other atoms. 4 valence electrons is important because…. Bonds with many other elements

fola
Télécharger la présentation

ORGANIC CHEMISTRY

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ORGANIC CHEMISTRY THE STUDY OF CARBON-BASED MOLECULES

  2. WHY IS C SO SPECIAL? • 4 VALENCE ELECTRONS!!!! • Therefore, can form strong covalent bonds with four other atoms

  3. 4 valence electrons is important because… • Bonds with many other elements • Bonds with other carbon, with single, double, triple atoms • Result: huge, complex molecules (chains, rings, balls)

  4. 4 groups of organic compounds • Carbohydrates • Lipids • Nucleic acids • Proteins

  5. POLYMERIZATION • When you link up monomers(individual molecular unit), you get polymers • The process is called polymerization • Giant molecules are also called macromolecules

  6. Polymers Monomers • Carbohydrates • a.k.a.polysaccharides • Lipids • Nucleic acids • Ex. DNA, RNA • Proteins • a.k.a.polypeptide chains • Monosacharrides • N/A • Nucleotides • Amino acids

  7. POLYMERIZATION terms: • Dehydration synthesis: when monomers join together to synthesize polymers, and get dehydrated in the process • Hydrolysis: when a polymer is broken into its monomers, and gets hydrated with water molecules in the process

  8. Polymerization Animation links • http://highered.mcgraw-hill.com/sites/0072507470/student_view0/chapter25/animation__enzyme_action_and_the_hydrolysis_of_sucrose.html • http://www.tvdsb.on.ca/Westmin/science/sbioac/biochem/condense.htm • http://nhscience.lonestar.edu/biol/dehydrat/dehydrat.html

More Related