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

  • question_answer
    The acid present in tea is:

    A) tannic 

    B) lactic

    C) tartaric                        

    D) citric

    Correct Answer: A

    Solution :

    tannic                         


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