Apr '16
10
MCAT Question of the Day | MCAT Course


  • Q:


    Paper chromatography is run on a wine sample with blots A, B, and C corresponding to lactic, malic, and tartaric acids, respectively. Which of the conclusion regarding the three acids is true based on this information?


     

    A

    Tartaric acid is the least polar of the acids.

    B

    Malic acid is more polar than tartaric acid and less polar than lactic acid.

    C

    Lactic acid is the least polar of the acids.

    D

    Lactic acid is more polar than malic acid and less polar than tartaric acid.




    Tags: Intermolecular Forces | Chemistry Laboratory Techniques | Suggest a tag
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