Gases like nitrogen oxides and sulfur dioxide are released from vehicles and industrial processes. These gases dissolve in atmospheric moisture, producing nitric and sulfuric acids. When this acidic precipitation reaches the ground, it is called __________ and leads to soil contamination:
Explanation
The gases nitrogen oxides and sulfur dioxide react with water vapor in the atmosphere to form nitric and sulfuric acids. This results in acid rain, which falls to the earth and contaminates the soil. Therefore, the correct term for this type of precipitation is acid rain.