Question

Which of the following is the feature of black soil?

i) made up of extremely fine clayey material

ii) rich in calcium carbonate

iii) rich in magnesium

iv) all of the above​

Answer 1

Answer:The following are five important characteristics of Black soil: It is fine textured and clayey in nature. It has high amounts of lime, iron, magnesium and generally low quantities of phosphorus, nitrogen and organic matter. It is black in colour since it is formed from weathered lava rocks.