RAJASTHAN ­ PET Rajasthan PET Solved Paper-2010

  • question_answer
    Which of the following is known as invert soap?

    A)  Pentaerythritol monostearate

    B)  Sodium stearyl sulphate

    C)  Trimethyl stearyl ammonium bromide

    D)  Ethoxylated nonyphenol

    Correct Answer: C

    Solution :

     Trimethyl stearyl ammonium bromide has a chiral nitrogen atom, thus is known as invert soap.


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