Chemical weathering are due to chemical reactions
The option which is an exception of the examples of chemical weathering is the option;
C. Rocks breaking because of ice
Reason:
Chemical weathering is the weathering that occurs due to the dissolution of rock compounds, by rain water, oxygen, acids, or living things, forming new compounds
Examples of chemical weathering includes;
- Acid rain eating minerals in rocks, pollution
- Hydrolysis; The formation of new compounds by water from rock minerals
- Carbonic acid; The dissolution of limestone in acidic conditions forming caves
Therefore, the option which is an exception is rocks breaking because of ice which is a mechanical weathering process
Learn more about chemical weathering here:
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