There are many compounds that don't contain nitrogen: CO2, NaCl, H2O, C6H6, CuCl2...
All organic compounds contain carbon.
The nodules contain bacteria which can convert atmospheric nitrogen into ammonia
Nitrogen is found in plants and animals, though mainly plants as a way to more easily have photosynthesis occur. It is found in the blood of the organisms in which have nitrogen in their bodies.
A number microbes in the soil, water and air transform these nitrogen compounds
Plants do not actually get their nitrogen from the atmosphere. They get it in compounds in the soil through their roots. Some plants form symbiotic relationships with bacteria in the soil. The bacteria draw nitrogen from the air and form nitrogen compounds. The plants can then use the nitrogen.
Acid rain is caused by which of the following? excess carbon dioxide deforestation nitrogen compounds in the air nitrogen compounds in the soil Help me please
Carbofuran - C12H15NO3
Nitrogen is needed by plants and they get it from the soil in compounds that contain the nitrogen.
The cycle containing Nitrogen, sulphur, oxygen or phosphorus are known as Hetero-cyclic compounds, only for nitrogen you may say 'Azo cyclic compounds'
In addition to carbon, organic compounds almost always contain Hydrogen and or Oxygen and Nitrogen
lead nitrogen and oxygen
Organic compounds always contain Carbon and Hydrogen. Most organic compounds contain elements like Oxygen,Nitrogen,Phosphorus and sulphur. Organic compounds are found in living things.
carbon, oxygen, hydrogen, and nitrogen
HNNH (100% sure of it) :)
All organic compounds contain carbon.
Nitrates
Schiff Bases are a compounds with functional groups which contain carbon-nitrogen.