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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 chemicals are used to neutralize the basic nature of soil?

    A)  Quicklime

    B)  Organic matter

    C)  Slaked lime

    D)  Baking soda

    Correct Answer: B

    Solution :

    Organic matter releases acids which neutralizes the basic nature of soil.


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