Which of the following is a chemical weathering process ?
A. Frost Action
B. Hydraulic Action
C. Oxidation
D. Thermal Expansion
Answer: Option C
Solution(By Examveda Team)
Oxidation is a chemical weathering process. Oxidation is the reaction of a substance with oxygen. This is the process that causes rust. When iron in rocks reacts with oxygen, it forms iron oxide, which weakens the rock. Carbonation is the mixing of water with carbon dioxide to make carbonic acid.Related Questions on World Agriculture, Minerals and Industries
A. Crystallization
B. Exfoliation
C. Hydration
D. Carbonation
Monsoon effect is also experienced in ________
A. East Africa
B. Nile Basin
C. South Africa
D. West Africa
The polar regions of the earth cannot support forest growth because ________
A. The rainfall is very low
B. The growing season is short in these areas
C. The ground is often frozen or snow or ice-covered
D. All the above factors
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