Question

In which if the following states black soil is formed?
A. Jammu and Kashmir
B. Rajasthan
C. Maharashtra
D. Jharkhand

Answer 1

Hint: Basalt rocks are basically the rocks which are formed due to the rapid cooling of lava which has high content of minerals like Magnesium and Iron. Basalt rocks are very hard rocks mainly used in the construction work. They appear dark grey or black. These rocks appear black or grey in colour due to the presence of minerals like augite pyroxene. There after the weathering of these rocks it basically forms Black soil only.

Complete Answer:
Various types of soils are found in India. Black soil is also known as Regur or black cotton soil. It is known as the black cotton soil as it is used to grow cotton. This type of soil is found near the regions which are covered with lava. The climate in the region may be a monsoon climate. The black soil in India is found in the states like Maharashtra, Gujarat, Madhya Pradesh, and Karnataka. Black soil is formed due to the weathering or erosion of the basalt rocks. Basalt rocks are prominently found in the region of Maharashtra as the quantity of basalt rock is more. Due to black soil the fertility of soil increases which increases the rate of agriculture practiced here. As black soil is rich in Iron it is useful for the fertility of the soil. This soil is mainly found in the region of the hot and humid climate and with moderate rainfall like Deccan, Malwa Plateau, and Maharashtra. In the regions of Jammu and Kashmir, Alluvial soils formed due to the weathering of various rocks or gravel or sometimes due to clay particles. These soils are loosened particles. These soils are not described as the sediments of a river or the sediments found at the sea bed or river bed. In the region of Rajasthan, Sandy soils are formed due to dry and hot climates and the presence of desert. In the region like Jharkhand, sandy, and laterite both soils are found. Laterite soil is mainly found in the regions of wet tropical or hot and humid climate regions. It is a Rocky soil as it contains both soil and rock. It is rich in minerals namely iron and aluminum.
So, the correct answer is Option C.

Note: Depending on the regions and topography of the region, the climate found there causes the formation of various types of soil. In India, various types of soils are found like sandy, laterite, black, alluvial, red, etc. India is the treasure of nature. In Indian states like Maharashtra, Gujarat, Madhya Pradesh, and Karnataka.