A farmer X found out that the soil in his field was too basic while his brother's (Y) field was found to be having acidic soil. What should they add to their fields to improve the quality of the soil?
A
X: Quick lime; Y: Slaked lime
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B
X: Vegetable peels; Y: Cow dung
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C
X: Organic matter; Y: Quicklime
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D
X: Quicklime; Y: Organic matter
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Solution
The correct option is C
X: Organic matter; Y: Quicklime Acids are neutralised by bases. So, acidic soil needs to be treated with bases like quicklime or slaked lime. If the soil is basic, organic matter is added to it. Organic matter releases acids which neutralise the basic nature of the soil.