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JEE Main & Advanced Chemistry Biomolecules / जैव-अणु Question Bank Critical Thinking Biomolecules

  • question_answer
    Alkyl benzene sulphonates can be conductivity used as detergents in hard water, unlike soaps, as  [AMU 2002]

    A)                 They are highly soluble in water

    B)                 Their \[C{{a}^{++}}/M{{g}^{++}}\] salts are water soluble

    C)                 They are non-ionic

    D)                 Their \[C{{a}^{++}}/M{{g}^{++}}\] salts are insoluble in water

    Correct Answer: D

    Solution :

                    Because their \[C{{a}^{++}}/M{{g}^{++}}\] salts are insoluble in water.


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