Nitrogen-based compounds are chemical substances that contain nitrogen atoms bonded to other elements, such as carbon, hydrogen, or oxygen. These compounds play essential roles in various biological processes, including the formation of amino acids and nucleic acids, which are vital for life. Common examples include ammonia, nitric acid, and urea. In addition to their biological significance, nitrogen-based compounds are widely used in agriculture and industry. For instance, fertilizers often contain nitrogen to promote plant growth, while explosives like TNT are nitrogen-rich compounds that release energy rapidly. Understanding these compounds is crucial for both environmental and industrial applications.