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

  • question_answer
    Which among the following is organic weak acid?

    A) Formic acid    

    B) Sulphuric acid

    C) Nitric acid      

    D) Hydrochloric acid

    Correct Answer: A

    Solution :

    Formic acid is weak one carbon organic add. Rest all are strong mineral acids.        


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