New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    What is the reason for the red colour of the red soil?

    A Phosphoric Acid Correct Answer Incorrect Answer
    B Humus Correct Answer Incorrect Answer
    C Nitrogen Correct Answer Incorrect Answer
    D Iron Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    Iron is responsible for red color in red soil.

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