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प्रश्न
What do you understand by the following term:|
Oxidation
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उत्तर १
Formation of oxygen compounds with the contact of air with rocks e.g. iron-oxide etc. is known as oxidation.
उत्तर २
The Atmospheric oxygen combines with minerals of rocks especially iron compounds to fonn oxides. The rocks begin to decay and crumble to a powdered mass of brown dust. This process is known as oxidation.
संबंधित प्रश्न
Complete the flowchart below.
People have used various farming methods to increase food production. However, in the process, they have stripped the soil of nutrients, leading to its degradation.
Can you suggest some ways by which we can reduce soil degradation?
What is gradation? Describe the two processes involved in gradation.
What is known as mass wasting?
What is a badland topography?
Distinguish between the following:
Sheet erosion and gully erosion.
What do you understand by the following term:|
Desilication
What do you understand by the following term:|
Humus
Account for the two types of weathering.
How does frost action cause weathering?
