The presence of excessive sodium in soil results in: MCQ with Answer and Explanation

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The presence of excessive sodium in soil results in:

A. Alkalinity

B. Humification

C. Acidity

D. Podzolization

Answer: Option A

Solution (By JKSSB Mock Tests)

High sodium content makes soil alkaline and adversely affects plant growth.

This question belongs to: Geography GK Soils of India

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Practice More Soils of India Questions

Question #1

Which soil is formed in floodplains and frequently renewed?

A. Desert

B. Bhangar

C. Laterite

D. Khadar

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Correct Answer: Option D

Explanation:
Khadar soil is newly deposited alluvium in floodplains and is very fertile.

This question belongs to: Geography GK Soils of India

Question #2

Which soil is formed from weathering of ancient crystalline rocks?

A. Alluvial Soil

B. Desert Soil

C. Peaty Soil

D. Red Soil

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Correct Answer: Option D

Explanation:
Red soils originate from the weathering of ancient igneous and metamorphic rocks.

This question belongs to: Geography GK Soils of India

Question #3

Which soil is also known as Regur soil?

A. Alluvial soil

B. Red soil

C. Laterite soil

D. Black soil

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Correct Answer: Option D

Explanation:
Black soil is also called Regur soil. It is rich in clay, highly moisture-retentive, and ideal for cotton cultivation.

This question belongs to: Geography GK Soils of India

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