The fertility of black soil is mainly due to its richness in: MCQ with Answer and Explanation

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The fertility of black soil is mainly due to its richness in:

A. Petroleum

B. Gold and Silver

C. Lime, Iron and Magnesia

D. Coal

Answer: Option C

Solution (By JKSSB Mock Tests)

Black soil contains abundant lime, iron, magnesium, and potash, contributing to its fertility.

This question belongs to: Geography GK Soils of India

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Practice More Soils of India Questions

Question #1

The process of adding organic matter to soil is called:

A. Erosion

B. Leaching

C. Manuring

D. Laterization

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Correct Answer: Option C

Explanation:
Manuring improves soil fertility by adding decomposed organic material.

This question belongs to: Geography GK Soils of India

Question #2

Which soil is commonly found in marshy areas?

A. Red Soil

B. Alluvial Soil

C. Black Soil

D. Peaty Soil

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Correct Answer: Option D

Explanation:
Marshy regions with waterlogging favor the formation of peaty soils.

This question belongs to: Geography GK Soils of India

Question #3

Which soil is acidic in nature?

A. Laterite soil

B. Alluvial soil

C. Desert soil

D. Black soil

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Correct Answer: Option A

Explanation:
Laterite soil is acidic due to heavy leaching of basic minerals in high rainfall areas.

This question belongs to: Geography GK Soils of India

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