RAJASTHAN ­ PET Rajasthan PET Solved Paper-2001

  • question_answer
    Colloidal solution is not formed by

    A)  precipitation

    B)  peptisation

    C)  double decomposition

    D)  mechanical decomposition

    Correct Answer: A

    Solution :

     Colloidal  solution  is  not  formed  by precipitation  because  colloidal  solution changes into suspension by precipitation in which precipitate of colloidal particles forms.


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