Question

which chemical compound is used to reduce the acidity of the soil?

Answer 1

The most common way to raise the pH of soil is to add pulverized limestone to the soil. Limestone acts as a soil acid neutralizer and consists of eithercalcium and magnesium carbonate orcalcium carbonate. These are called dolomitic limestone and calciticlimestone respectively.

Answer 2

Chemical compounds like limestone powder and wood ash can help you to decrease the acidity of soil.

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