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JEE Main & Advanced Chemistry Organic Chemistry: Some Basic Principles & Techniques / कार्बनिक रसायन : कुछ मूलभूत सिद्धांत एवं तकन Question Bank Chemical analysis of organic compounds

  • question_answer
    The vapour density of the methyl ester of an organic monocarboxylic acid is 37. What is the molecular weight of the acid

    A) 46

    B) 60

    C) 70

    D) 74

    Correct Answer: D

    Solution :

    Molecular mass = \[2\times V.D.=2\times 37=74\].


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