What Is Acidic Precipitation

Acid rain, or acid deposition

What makes precipitation acidic?

Acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.

What's the difference between acid rain and acid precipitation?

What is the difference between Acid Rain and Acid Precipitation? … Acid rain contains acidic substances, which are dispersed in the atmosphere. Other than rain, acid precipitation involves sleet, snow, fog, and cloud vapor.