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  5. Acids, Bases and Salts / अम्ल, क्षार एवं लवण

Railways General Science & Technology Acids, Bases and Salts / अम्ल, क्षार एवं लवण Sample Paper Acids and Bases Sample Test Paper-16

  • question_answer
    Which of the following is acidic in nature?

    A)  Sugar

    B)         lime

    C)  Baking powder

    D)  vinegar

    Correct Answer: D

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