AIIMS AIIMS Solved Paper-1999

  • question_answer
    Vinegar is                                    

    A)  \[HCOOH\]      

    B)         \[HCHO\]              

    C)                         \[C{{H}_{3}}CHO\]       

    D)         \[C{{H}_{3}}COOH.\]

    Correct Answer: D

    Solution :

    Vinegar is 6-10% aqueous solution of acetic acid. It is obtained by fermentation of liquors containing ethyl alcohol.


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