Question

Black cotton soil is also known as
(a) Alluvial soil
(b) Saline soil
(c) Marshy soil
(d) Regur soil

Answer 1

Answer:

it is might be (d) Regur soil

Answer 2

Answer:

(d) Regur soil

Explanation:

Black cotton soil is also known as regur soil.

Regur soils are black in colour and are also known as black cotton soil, as black soil is suitable for growing cotton.  The climate conditions are assumed to be the important factors for the formation of black soil together with the parent rock material. Black soil is formed after the eruption of the volcano by weathering igneous rocks and cooling lava.