CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2009

  • question_answer
    Bithional is added to soap as an additive to function as a/an

    A)  softener          

    B)         hardener           

    C)         dryer                   

    D)         buffering agent

    E)  antiseptic

    Correct Answer: E

    Solution :

    Bithional is added to soap to impart antiseptic properties. It reduces odours produced by bacterial decomposition of organic matter on the skin.


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