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  3. RAJASTHAN ­ PET

RAJASTHAN ­ PET Rajasthan PET Solved Paper-2010

  • question_answer
    Le-blanc process is employed in the manufacture of

    A)  baking soda      

    B)  washing soda

    C)  potash           

    D)  Plaster of Paris

    Correct Answer: C

    Solution :

     Le-blanc process is used in the manufacture of potash, ie,\[{{K}_{2}}C{{O}_{3}}\].


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