The black color of black soil is mainly due to the presence of: MCQ with Answer and Explanation

Question

Share Report Error

The black color of black soil is mainly due to the presence of:

A. Lime

B. Humus

C. Iron Oxide

D. Titaniferous Magnetite and Organic Matter

Answer: Option D

Solution (By JKSSB Mock Tests)

Black soil derives its dark color from titaniferous magnetite, iron compounds, and organic materials present in basaltic parent rocks.

This question belongs to: Geography GK Soils of India

Request complete Subject PDF

Discuss this Question (0)

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

Practice More Soils of India Questions

Question #1

Which soil is commonly associated with teak forests?

A. Saline Soil

B. Peaty Soil

C. Desert Soil

D. Black Soil

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option D

Explanation:
Teak forests are often found in black soil regions of central and peninsular India.

This question belongs to: Geography GK Soils of India

Question #2

Which micronutrient deficiency commonly causes chlorosis in crops?

A. Hydrogen

B. Oxygen

C. Iron

D. Carbon

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option C

Explanation:
Iron deficiency causes chlorosis, leading to yellowing of leaves.

This question belongs to: Geography GK Soils of India

Question #3

Which soil is known for self-ploughing characteristics?

A. Red Soil

B. Laterite Soil

C. Black Soil

D. Mountain Soil

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option C

Explanation:
The shrinking and swelling nature of black soil creates cracks, resulting in self-ploughing.

This question belongs to: Geography GK Soils of India

Explore All Soils of India MCQs