7th Class Science Acids, Bases and Salts Question Bank Acids, Bases and Salts

  • question_answer 18)  .................. is the strongest add:

    A) Nitric add      

    B) Malic add

    C) Formic add                 

    D) Lactic add

    Correct Answer: A

    Solution :

    Nitric acid is a mineral acid, others are organic acid. Minerals acids e.g., sulphuric acid, hydrochloric acid and nitric acid are very strong acids.         

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