nitrogen dioxide
Noun
Meaning
a highly poisonous brown gas (NO2)
Source: WordNetSynonyms
Hypernyms
Examples
As a byproduct of lightning strikes in earth's nitrogen-oxygen rich atmosphere, nitric acid is produced when nitrogen dioxide reacts with water vapor.
Bubbling nitrogen dioxide through hydrogen peroxide can help to improve acid yield.
Data from a report released this week by CREA show that Chinese regions with significant numbers of industrial plants have seen sharper rises in nitrogen dioxide emissions in recent months than densely populated urban areas.
Basu urged people to be mindful of pollution, especially traffic emissions, which contain significant amounts of nitrogen dioxide.
Both of these charts show that in the days after Phoenix imposed its first shutdown on March 17, closing bars and restaurants, nitrogen dioxide emissions did not immediately or consistently drop.
Explosives based on ammonium nitrate have little or no water resistance due to the reaction between ammonium nitrate and water, which liberates ammonia, nitrogen dioxide and hydrogen peroxide.