Question

Soil formed by intensive leaching is ____________.
A. Alluvial soil
B. Red soil
C. Laterite soil
D. Desert soil

Answer 1

Hint: It is both soil and a rock kind which is wealthy in iron and aluminum and is generally considered to have formed in hot and wet tropical regions. Practically all of this soil is of corroded red shading, due to high iron oxide content.

Complete answer:
 The Laterite Soil is the kind of soil shaped from extraordinary leaching in territories of high precipitation, dampness, and high temperature. The soil shaped by the cycle of exceptional filtering is laterite soil.
They create by concentrated and delayed enduring of the fundamental parent rock. Tropical enduring (lateralization) is a drawn-out cycle of compound enduring which creates a wide assortment in the thickness, evaluation, science, and metal mineralogy of the subsequent soils. Most of the land region containing laterites is between the jungles of Cancer and Capricorn.
Laterite has normally been alluded to as a soil kind just as being a stone sort. This and further variety in the methods of conceptualizing about laterite (for example likewise as a total enduring profile or hypothesis about enduring) has prompted requires the term to be deserted out and out. At any rate, a couple of researchers having some expertise in regolith advancement have thought about that miserable disarray that has developed around the name. Material that looks exceptionally like the Indian laterite happens plentifully around the world.
In agriculture, leaching is the deficiency of water-dissolvable plant supplements from the soil, because of downpour and water system. Soil structure, crop planting, type and application paces of manures, and different elements are considered to dodge unreasonable supplement misfortune. Leaching may likewise allude to the act of applying a limited quantity of overabundance water system where the water has a high salt substance to dodge salts from developing in the soil (saltiness control). Where this is rehearsed, seepage should likewise typically be utilized, to divert the abundance water.

Thus, option (C) is the correct answer.

Note: Leaching is a regular habitat concern when it adds to groundwater tainting. As water from the downpour, flooding, or different sources saturates the ground, it can disintegrate synthetics and convey them into the underground water supply.