4th Class Science Rocks and Soil / चट्टानें और मिट्टी Question Bank Rocks and Soil

  • question_answer
    Arrange the following types of soil according to their colour from darkest to lightest.
    A. Humus-rich soil                   B. Sandy soil                        C. Clay soil

    A) A, B, C                       

    B) A, C, B        

    C) C, B, A                       

    D) C, A, B

    Correct Answer: B

    Solution :

    Humus-rich soil is dark black in colour. This soil is rich in nutrients and humus, which gives it dark black colour. Clay soil is dark red in colour. Although clay soil is dark but it is lighter than humus-rich soil, Sandy soil is light brown in colour.


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