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

  • question_answer
    Which of the following is not an indicator?

    A) China rose     

    B) Onion

    C) Clove                          

    D) Lemon

    Correct Answer: D

    Solution :

    Lemon is not an indicator.


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