Waec Model Questions Vol1 2023 Agricultural Science Question 8
Practice objective / multiple choice question 8 from the 2023 Waec Model Questions Vol1 Agricultural Science examination.
A soil sample has a cation exchange capacity (CEC) of 20 cmolc kg⁻¹. The exchangeable bases are calcium 8 cmolc kg⁻¹, magnesium 4 cmolc kg⁻¹, potassium 2 cmolc kg⁻¹ and sodium 1 cmolc kg⁻¹. What is the base saturation percentage of the soil?
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This is Waec Model Questions Vol1 2023 Agricultural Science Question 8. It is one of the objective questions from the 2023 Waec Model Questions Vol1 Agricultural Science examination.
Difficulty level: Easy .
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