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

  • question_answer
    Consider the following statements
    1. Soap cannot be used in acidic water.
    2. Ionic part of a soap is \[-CO{{O}^{-}}N{{a}^{+}}\]
    3. Soap dissolves in water faster than detergent.
    Which of the statements given above is/are correct?

    A)  l and 2              

    B)  2 and 3

    C)  3 only               

    D)         1 only

    Correct Answer: A

    Solution :

     Detergent dissolves in water faster than soap.


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