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Functional Groups

Functional Groups. Chapter 22 Section 3. Classes of organic compound. Functional group  an atom or group of atoms that are responsible for the Different functional groups give compounds different . Example pg 730 4 carbons Functional groups Page 731. Alcohols.

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Functional Groups

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  1. Functional Groups Chapter 22 Section 3

  2. Classes of organic compound • Functional group  an atom or group of atoms that are responsible for the • Different functional groups give compounds different . • Example pg 730 4 carbons • Functional groups Page 731

  3. Alcohols • Organic compounds that contain • OH are the • The general formula for an alcohol is . • R  is the rest of the compound,

  4. Alcohols • Uses of alcohols  • The alcohol glycerol is used to . • Alternative fuels • Burns cleaner, but produces • Used to absorb

  5. Halides • Organic compounds that contain • Halogens are the • The general formula for a halide is • X  • R  is the rest of the compound,

  6. Halides • CFC’s chloroflurocarbons • Were used in . • Pg 732 • Teflon • New regulations for non stick pans .

  7. Ethers • Organic compounds that contain one oxygen bonded to • O is the • The general formula for an ether is • R  is a • R’  can be the same or a

  8. Ethers • Ethers are usually . • Ethers are very commonly used as . • Diethyl ether 

  9. Aldehydes • Organic compounds that contain a • C’  Carbon double bonded to a . • In aldehydes the carbonly group is then bonded to a • R-C’-H • C’  carbonyl group

  10. Aldehydes • Formaldehyde  • Early morticians  allowed bodies to be • Developed just after the end of the . • Formalin is now used in place of .

  11. Ketones • Organic compounds that contain a • C’  Carbon double bonded . • In Ketones the carbonly group is then bonded to a • R-C’-R’ • C’  carbonyl group

  12. Ketones • Can be used for • Banana is usually a . • Acetone can be used as a • Found in • Also used to remove

  13. Amines • Organic compounds that are considered to be • In amines the nitrogen is then bonded to a • The unshared electron pair in the N helps ammines

  14. Amines • Amines often form during the breakdown of • Neurotransmitters  • Serotonin  • Amino acids  • Lysine 

  15. Carboxylic Acid • Organic compounds that contain a • Carboxyl  • Carboxylic acids bond by

  16. Carboxylic Acid • These acids are weak acids  • Vinegar is a • Can also be • Benzoic, Propanoic, and Sorbic acids

  17. Esters • Organic compounds that contain a carboxyl group where • Carboxyl  • Esters are derivatives of

  18. Esters • Lighter esters are used as • Apple, pear, banana • Others are used • Some may have

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