Question

Which of the following statement/s represent characteristics of black soil?
A. It develops cracks during hot weather.
B. Iron content present in this soil turns into iron oxide due to diffusion.
C. It's made of fine clay particles.
D. It retains moisture for long.

• A. 'A' and 'C' only
• B. 'A', 'B' and 'C' only
• C. 'C' and 'D' only
• D. 'A', 'C' and 'D' only

Answer 1

The correct option is D 'A', 'C' and 'D' only

The black soils are made up of extremely fine clayey material. They are well-known for their capacity to hold moisture. In addition, they are rich in soil nutrients, such as calcium carbonate, magnesium, potash and lime. This type of soil develops deep cracks during hot weather, which helps in the proper aeration of the soil. These are the characteristics of black soil.

• Option B is characteristic of red soil.