The red colour of red soil is due to
A. Nitrogen
B. Humus
C. Iron
D. Copper
Answer: Option C
Solution(By Examveda Team)
In this type of soil the soil particles have a coating of ferric oxides. These iron oxides have haematite or hydrous ferric oxide which is red in color.Related Questions on Agriculture and Soil in Indian Geography
Which of the following is not a cause of soil erosion?
A. Drainage
B. Deforestation
C. Weathering
D. Grazing
Which of the following is not a tropical type of soil?
A. Red soil
B. Desert soil
C. Black soil
D. Brown soil
Extensive subsistence agriculture is ________
A. Farming on the slopes of Western Ghats
B. Farming in the thickly populated areas
C. Farming in the thinly populated areas
D. Farming in the forests of equatorial region
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