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

  • question_answer
    Which of the following is the weakest acid?

    A) Citric          

    B) Sulphuric

    C) Hydrochloric               

    D) Nitric

    Correct Answer: A

    Solution :

    Organic acids are weaker in comparison to mineral acids.                


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