Farmers neutralize the effect of acidity on the soil by adding -
2022
Farmers neutralize the effect of acidity on the soil by adding -
- A.
Slaked lime
- B.
Gypsum
- C.
Caustic soda
- D.
Baking soda
Attempted by 51 students.
Show answer & explanation
Correct answer: A
Acidic soil has a low pH, which can adversely affect crop growth. Farmers neutralize the acidity of soil by adding slaked lime [Ca(OH)₂] or quick lime. Since slaked lime is basic in nature, it reacts with the excess acid present in the soil and raises the soil pH to a suitable level for plant growth.
Therefore, the correct answer is Slaked Lime.