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9: Homework Solutions

  • Page ID
    43943
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    C-O Containing Functional Groups: Alcohols and Ethers

    1.

    1. secondary alcohol; CH3CH2CH(OH)CH3
    2. phenol; C6H5OH
    3. tertiary alcohol; CH3CH2C(CH3)(OH)CH2CH3
    4. primary alcohol; C6H5CH2OH

    2.

    ch9q2answer.png

    3.

    ch9q3answer.png

    4. c > a > b

    5. c > b > a

    6.

    ch9q6answer.png

    7. More than one answer is possible for some structures.

    ch9q7answer.png

    Aldehydes and Ketones

    8.

    1. cyclobutanone
    2. 2-propanone
    3. 2,4,4-trimethylpentanal
    4. 3,3-dimethyl-2-butanone
    5. methanal or formaldehyde (The common name is used more frequently than the IUPAC name.)

    9.

    1. CH3CH2CH2CO(CH2)4CH3
    2. CH3CH2CH2CHO
    3. CH3CH(CH3)CH(CH3)CH(CH3)CHO
    4. CH3CH2CH(CH2CH3)COCH2CH2CH3

    10.

    ch9q10answer.png

    Carboxylic Acids and Their Derivatives

    11.

    ch9q11answer.png

    Esters and Thioesters

    12.

    ch9q12answercorrected.png

    13.

    ch9q13answer.png

    Amides

    14.

    1. C6H5CONH2
    2. CH3C(CH3)2CON(CH3)2 or C(CH3)3CON(CH3)2
    3. CH3CH2CH(CH2CH3)CH2CH2CONH2
    4. CH3CON(CH2CH3)2CH(CH3)2
    5. CH3(CH2)5CON(CH2CH3)2

    C-N Containing Functional Groups: Amines

    15.

    ch9q15answer.png

    Phosphate Esters and ATP

    16. Triprotic acids have three acidic protons that can be released as hydrogen ions (H+).

    ch9q16answer phosphate ester.png


    9: Homework Solutions is shared under a CC BY-NC-SA 4.0 license and was authored, remixed, and/or curated by LibreTexts.

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