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  3. 12th Class
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  5. The p-block Elements-II / p-ब्लॉक तत्व-II

12th Class Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Case Based (MCQs) - The p Block Elements

  • question_answer
    In which of the following S-S linkage is present?
    I. Marshall's acid, II. Dithionic acid. III. Thiosulphuric acid, IV. Caro's acid

    A) I and II       

    B) II and IV

    C) II and III      

    D) I and III

    Correct Answer: C

    Solution :

    S—S linkage is present in dithionic acid and thiosulphuric acid of these.


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