Which chemical weathering process is the primary method of weathering for feldspars?
A) Dissolution
B) Oxidation
C) Frost Wedging
D) Hydrolysis
Question 2
________ and ________ are chemical weathering products created in many metal and coal mining regions and pose serious environmental hazards.
A) Carbonic acid; slag
B) Nitric acid; coal dust
C) Hydrochloric acid; bicarbonate
D) Sulfuric acid; iron oxide