12th Class Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II

  • question_answer 22)
    Mention three areas in which H2SO4 plays an important role.

    Answer:

    (i) H2SO4 is used in the manufacture of fertilizes such as ammonium sulphate. (ii) In storage batteries as an electrolyte.              (iii) It is used in detergent industry and in the manufacture of paints, pigments and dyes.            


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