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KVPY Sample Paper KVPY Stream-SX Model Paper-19

  • question_answer
    Which of the following is not hydrophobic sol?

    A) Protein sol

    B) Gold sol

    C) \[Fe\,{{(OH)}_{3}}\text{sol}\text{.}\]     

    D)  None of these

    Correct Answer: A

    Solution :

    Gold sol and \[Fe\,{{(OH)}_{3}}\] sol are hydrophobic.


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