Which soil is rich in iron but poor in nitrogen, phosphorus, and humus? MCQ with Answer and Explanation

Which soil is rich in iron but poor in nitrogen, phosphorus, and humus?
A. Black Soil
B. Alluvial Soil
C. Red Soil
D. Peaty Soil
Answer: Option C
Solution (By JKSSB Mock Tests)
Red soil contains abundant iron oxide but lacks essential nutrients like nitrogen, phosphorus, and organic matter.

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Practice More Soils of India Questions

Question #1
Which process involves removal of topsoil by running water?
A. Weathering
B. Deposition
C. Leaching
D. Soil erosion

Correct Answer: Option D


Explanation:
Soil erosion is the removal of topsoil by water, wind, or other agents.

This question belongs to: Geography GK Soils of India
Question #2
Alluvial soils in India are mainly formed by which process?
A. Volcanic activity
B. Wind erosion
C. River deposition
D. Glacial activity

Correct Answer: Option C


Explanation:
Alluvial soils are formed by the deposition of sediments carried by rivers, especially in the Indo-Gangetic plains.

This question belongs to: Geography GK Soils of India
Question #3
Which soil is formed by deposition of wind-blown materials in desert regions?
A. Alluvial soil
B. Loess soil
C. Laterite soil
D. Black soil

Correct Answer: Option B


Explanation:
Loess soil is formed by wind-deposited fine particles, commonly in arid and semi-arid regions.

This question belongs to: Geography GK Soils of India