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10th Class Science Acids, Bases and Salts / अम्ल, क्षार एवं लवण Question Bank Acids, Bases and Salts

  • question_answer
    Which of the following substances can be used for drying gases?

    A)  Calcium carbonate         

    B)  Sodium carbonate

    C)  Sodium bicarbonate     

    D)  Calcium oxide  

    Correct Answer: D

    Solution :

    Not Available


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