The dissolving of rock materials in water. Also known as solution.

The dissolving of rock materials in water. Also known as solution.

• A. Attrition
• B. Deforestation
• C. Catchment Area
• D. Corrosion

Answer: (D)

Dissolving rock materials in water is a chemical weathering process where minerals dissolve into the water, often aided by slightly acidic rainwater. In this context, corrosion describes rock minerals dissolving and being carried away in solution. Attrition is mechanical wearing down from collisions, not dissolution. Deforestation and catchment area relate to land use and drainage, not the chemical breakdown of rocks. So corrosion is the term that best fits the idea of rocks dissolving in water.

Dissolving rock materials in water is a chemical weathering process where minerals dissolve into the water, often aided by slightly acidic rainwater. In this context, corrosion describes rock minerals dissolving and being carried away in solution. Attrition is mechanical wearing down from collisions, not dissolution. Deforestation and catchment area relate to land use and drainage, not the chemical breakdown of rocks. So corrosion is the term that best fits the idea of rocks dissolving in water.