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

  • question_answer
    Properties of an acid is due to the presence of:

    A) Ammonium ions

    B) Oxide ions

    C) Hydrogen ions

    D)        Hydride ions

    E) None of these

    Correct Answer: C

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