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Alcohols and an oxidazing agent

  1. Mar 16, 2009 #1
    Question

    How many alcohols do not react with [tex] K_2Cr_2O_7 [/tex]? Alcohols have the molecular formula [tex] C_4 H_{10} O.[/tex]

    Attempt at solution

    [tex] K_2Cr_2O_7 [/tex] is an oxidazing agent. The tertiary alcohol cannot be oxidised with it, but you can oxidise secondary alcohols (Source: http://en.wikipedia.org/wiki/Oxidation_of_secondary_alcohols_to_ketones). I think other molecules can be oxidized. So the amount of oxidised alcohols is one.
     
    Last edited: Mar 16, 2009
  2. jcsd
  3. Mar 16, 2009 #2

    Borek

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    Staff: Mentor

    Not sure what the question really asks. Perhaps they want you to count all possible alcohols with a given formula and check, how many will be oxidised and how many will not?
     
  4. Mar 16, 2009 #3
    Thanks! I clarified the question. Hopefully, it is now easier to understand.
     
  5. Mar 16, 2009 #4

    chemisttree

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    Science Advisor
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    Gold Member

    The formula indicates that there are no rings or unsaturation. Draw every isomer of this compound and use what you know.
     
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