Acid rain is simply rain with a higher concentration of hydrogen particles (low pH).
Plants, amphibian species, and the foundation can all be affected.
Acid rain is caused by a variety of gases reacting with water particles in the environment to release acids.
When nitrous oxides, chlorine, or sulfurous gas are released into the atmosphere and react with water from acid rain, they form nitric acid (HNO3), chloric acid (HCI), or sulfuric acid (H2SO4).
Final answer:
Hence, the acids present in acid rain are nitric acid (HNO3), chloric acid (HCL), or sulfuric acid (H2HO4).