Gce Model Questions Vol1 2021 Agricultural Science Question 34
Practice objective / multiple choice question 34 from the 2021 Gce Model Questions Vol1 Agricultural Science examination.
A soil sample has a cation exchange capacity (CEC) of 20 cmol\(_c\) kg⁻¹. The exchangeable bases are: Ca²⁺ = 5 cmol\(_c\) kg⁻¹, Mg²⁺ = 3 cmol\(_c\) kg⁻¹, K⁺ = 2 cmol\(_c\) kg⁻¹, Na⁺ = 1 cmol\(_c\) kg⁻¹. Calculate the base saturation percentage of the soil.
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This is Gce Model Questions Vol1 2021 Agricultural Science Question 34. It is one of the objective questions from the 2021 Gce Model Questions Vol1 Agricultural Science examination.
Difficulty level: Easy .
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