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. Red Soil
B. Peaty Soil
C. Alluvial Soil
D. Black Soil
Answer: Option A
Solution (By JKExamLibrary)
Red soil contains abundant iron oxide but lacks essential nutrients like nitrogen, phosphorus, and organic matter.

This question belongs to: Geography GK Soils of India

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Soils of India Questions

Question #1 Report Error
The process responsible for the formation of laterite soil is:
A. Volcanism
B. Leaching
C. Weathering by frost
D. Deposition

Correct Answer: Option B


Explanation:
Heavy rainfall washes away soluble minerals from the soil, a process known as leaching, leading to laterite soil formation.

This question belongs to: Geography GK Soils of India
Question #2 Report Error
Which soil is commonly found in Tamil Nadu, Karnataka, Andhra Pradesh, and eastern Maharashtra?
A. Mountain Soil
B. Desert Soil
C. Saline Soil
D. Red Soil

Correct Answer: Option D


Explanation:
Red soil is widespread in the southern and eastern parts of the Peninsular Plateau.

This question belongs to: Geography GK Soils of India
Question #3 Report Error
Which soil is also known as 'Usar' soil in India?
A. Mountain Soil
B. Saline and Alkaline Soil
C. Black Soil
D. Red Soil

Correct Answer: Option B


Explanation:
Usar refers to saline and alkaline soils that contain excessive salts and have poor fertility.

This question belongs to: Geography GK Soils of India