7th Class Science Acids, Bases and Salts / अम्ल, क्षार एवं लवण Question Bank Acids, Bases and Salts

  • question_answer
    Which of the following is a mineral acid?

    A) Oxalic acid                   

    B) Formic acid

    C) Nitric acid         

    D) Ascorbic acid

    E) None of these

    Correct Answer: C

    Solution :

    Not Available  


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