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What is the chemical name of NO₂?
- A Nitric oxide
- B Nitrogen dioxide
- C Dinitrogen tetroxide
- D Nitrogen trioxide
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Nitrogen dioxide (NO₂) is a chemical compound consisting of one nitrogen atom and two oxygen atoms. It is a significant pollutant produced by vehicles, industrial processes, and the combustion of fossil fuels. NO₂ is known for its reddish-brown color and strong, acrid smell. It plays a crucial role in the formation of smog and acid rain, making it an important compound in environmental chemistry and air quality management.
