I'm assuming that you are asking what effects they have on the body. In free form they can also be environmental pollutants.
The most notorious of these compounds of late is NO2, or Nitric Oxide. It has become famous for the "pump" it gives to weight-lifters and bodybuilders who take it, or more commonly, its precursor the amino acid L-Arginine.
In simple terms, NO2 is used by the body as a vasodilator (among other things). This means that it has the effect of dilating the blood vessels. What does that mean? It means that the smooth muscles around the blood vessels relax creating a larger diameter blood vessel, which in turn increases the amount of blood that can flow through it. This has become the hot new supplement for bodybuilders as of late, however there are some unresolved concerns about it.
1. Taking too much could hypothetically drop a person's blood pressure to unsafe levels.
2. It increases the activity of cell-damaging free radicals. This is disconcerting because of the increased damage to brain tissue that could result from abusing this "supplement". Because of this, many bodybuilders load up on anti-oxidants when taking NO2 boosters.
Interestingly, NO2 can also increase blood flow for sexual performance as well, leading the NO2 supplements to be hailed as a poor man's aphrodisiac among some bodybuilding circles.
Nitrogen oxides are formed when fuels are burned at high temperatures in the presence of oxygen. The heat causes nitrogen and oxygen in the air to react, forming nitrogen oxides like nitrogen dioxide (NO2). These nitrogen oxides contribute to air pollution and can have negative effects on human health and the environment.
When nitrogen reacts with oxygen, it forms various nitrogen oxides such as nitric oxide (NO) and nitrogen dioxide (NO2). These reactions usually occur at high temperatures in the presence of a spark or flame, such as in combustion processes. Nitrogen oxides contribute to air pollution and can have harmful effects on human health and the environment.
The oxides of nitrogen include nitrogen dioxide (NO2), nitric oxide (NO), nitrous oxide (N2O), and dinitrogen tetroxide (N2O4). These compounds are formed through combustion processes involving nitrogen and oxygen in the atmosphere. They contribute to air pollution and can have harmful effects on human health and the environment.
When nitrogen is burned, it reacts with oxygen in the air to form nitrogen oxides. This process releases a significant amount of energy in the form of heat and light. The resulting nitrogen oxides can contribute to air pollution and have harmful effects on the environment and human health.
When carbon, sulfur, and nitrogen oxides react with rainwater, they form acidic rain. This acidic rain can have harmful effects on ecosystems, including damaging vegetation and aquatic life.
Nitrogen oxides are formed when fuels are burned at high temperatures in the presence of oxygen. The heat causes nitrogen and oxygen in the air to react, forming nitrogen oxides like nitrogen dioxide (NO2). These nitrogen oxides contribute to air pollution and can have negative effects on human health and the environment.
Nitric oxide (NO) is very toxic by inhalation.
When nitrogen reacts with oxygen, it forms various nitrogen oxides such as nitric oxide (NO) and nitrogen dioxide (NO2). These reactions usually occur at high temperatures in the presence of a spark or flame, such as in combustion processes. Nitrogen oxides contribute to air pollution and can have harmful effects on human health and the environment.
Reactions for the formation of oxides of nitrogen and nitrates as nitrogen fixing
The oxides of nitrogen include nitrogen dioxide (NO2), nitric oxide (NO), nitrous oxide (N2O), and dinitrogen tetroxide (N2O4). These compounds are formed through combustion processes involving nitrogen and oxygen in the atmosphere. They contribute to air pollution and can have harmful effects on human health and the environment.
When nitrogen is burned, it reacts with oxygen in the air to form nitrogen oxides. This process releases a significant amount of energy in the form of heat and light. The resulting nitrogen oxides can contribute to air pollution and have harmful effects on the environment and human health.
The symbol for nitrogen oxides is NOx.
When carbon, sulfur, and nitrogen oxides react with rainwater, they form acidic rain. This acidic rain can have harmful effects on ecosystems, including damaging vegetation and aquatic life.
Examples of nitrogen oxides include nitric oxide (NO), nitrogen dioxide (NO2), and nitrous oxide (N2O). These compounds are produced by combustion processes, vehicle emissions, and industrial activities. Nitrogen oxides are known to contribute to air pollution and have harmful effects on human health and the environment.
Sulfur oxides and nitrogen oxides in the air primarily come from the burning of fossil fuels in vehicles, power plants, and industrial processes. When fuel containing sulfur and nitrogen is burned, these elements combine with oxygen in the air to form sulfur oxides (SOx) and nitrogen oxides (NOx), which are then released into the atmosphere.
Nitrogen oxides primary role in pollution is the in the formation of photochemical smog in the presence of hydrocarbons and ultraviolet light. there is some smaller impact on acid rain.
Nitrogen oxides can contribute to air pollution and smog formation, leading to respiratory issues like asthma and bronchitis. They can also react with other compounds in the atmosphere to form acid rain, which can harm aquatic ecosystems and damage buildings and infrastructure. Additionally, nitrogen oxides are greenhouse gases that contribute to global warming and climate change.