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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
What is known as mass wasting?
What is known as Sheet Wash?
Say whether the following is ‘True’ or ‘False’.
External forces are engaged only in erosion
State and explain the classification of mass movements.
On what factors does the weathering depend?
What do you understand by the following term:|
Humus
Rewrite the following sentence, choosing the right word from the options given below:
_______refers to the gradual disintegration and decomposition of rocks which lie exposed to the elements of weather.
Distinguish between the following :
Erosion and Weathering.
Give reasons for the following :
Farmers are encouraged to adopt soil conservation methods.
Give a geographical reason:
Oxidation changes the size and colour of the rocks.
