Nitric Salts: These are compounds formed by reacting nitric acid with various metals or bases. They are often used in fertilizers and explosives.
Sulfates: Sulfates are salts or esters of sulfuric acid. They are commonly found in minerals, soil, and water, and play important roles in chemical reactions and biological processes.
Acid Rain:Acid rain refers to rainfall that has become acidic due to air pollution containing sulfur dioxide and nitrogen oxides. It can have harmful effects on ecosystems, buildings, and human health.