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Banking Chemistry Some Important Man-Made Materials Question Bank Some Important Man-Made Materials

  • question_answer
    Washing soap can be prepared by saponification with alkali of which of the following oil

    A)  Rose oil                       

    B)  Paraffin oil

    C)  Groundnut oil       

    D)         Kerosene oil

    Correct Answer: C

    Solution :

     Any oils which are good for eating or cooking, can be used in making soap. One of the best is said to be Coconut oil. Groundnut, she a butter, cocoa butter, sun flower and many other vegetable oils are also used.


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