RAJASTHAN PMT Rajasthan - PMT Solved Paper-2005

  • question_answer
    Sturated fatty acids are represented by which of the formula?

    A) \[{{C}_{n}}{{H}_{n}}{{O}_{2}}\]                 

    B) \[{{C}_{n}}{{H}_{3n}}{{O}_{2}}\]

    C) \[{{C}_{n}}{{H}_{2n+1}}\]            

    D)        \[{{C}_{n}}{{H}_{2n}}{{O}_{2}}\]

    Correct Answer: D

    Solution :

    The monocarboxylic acids are called fatty acids, because some of the higher members were obtained from fats. The general formula is\[{{C}_{n}}{{H}_{2n+1}}COOH\]or\[RCOOH\]\[\text{or}\]\[{{C}_{n}}{{H}_{2n}}{{O}_{2}}\].


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