Question

Which soil is usually free of lime?
Answer this......​

Answer 1

Answer:

Soils containing free lime normally range from pH 7.3 to 8.3. Soils containing excess exchangeable sodium, called alkali, often have pH values up to 10.0. Saline soils are those that contain excessive amounts of sodium, calcium, magnesium, and potassium salts.

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Answer 2

Soils that are on the higher end of the PH Scale.

Explanation:

• Soils that contain free lime usually vary between pH 7.3 and 8.3.
• Soils which contain excess sodium, called alkali, often have pH values of up to 10.0.
• Saline soils are the ones containing disproportionate sodium, calcium, magnesium and potassium salts.
• Thus soils high in PH Value are free and filled with lime.

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