Banking Chemistry Acids, Bases and Salts / अम्ल, क्षार एवं लवण Question Bank Acids, Bases and Salts

  • question_answer
    Calamine solution contains

    A)  zinc hydroxide

    B)  zinc carbonate  

    C)  sodium hydrogen carbonate

    D)  magnesium hydroxide

    Correct Answer: B

    Solution :

     Not Available


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