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

  • question_answer
    Substances whose solutions do not change the colour of any indicator in any way are called:

    A) Basic substances

    B) Acidic substances

    C) Neutral substances         

    D) Substances

    E) None of these

    Correct Answer: C

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