New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    Which statement is true regarding the exchangeable

    acidity in the soil chemistry?
    A an exchangeable acidity is derived from exchangeable Na3+cations Correct Answer Incorrect Answer
    B exchangeable acidity is derived from exchangeable Ca3+cations Correct Answer Incorrect Answer
    C exchangeable acidity is derived from exchangeable AI3+ cations Correct Answer Incorrect Answer
    D exchangeable acidity is derived from exchangeable AI3+ anions Correct Answer Incorrect Answer

    Solution

    exchangeable acidity refers to amount of acid cation alluminium and hydrogen ions retained on soil colloid after active acidity is measured.

    Practice Next

    Relevant for Exams: