Taw qhia rau Nitrogen Dioxide

Nitrogen dioxide (NO₂) yog xim liab -xim av, muaj kuab lom nrog cov ntxhiab tsw. Nws yog chemically reactive thiab yooj yim soluble hauv dej, tsim nitric acid thiab nitrite. Nws yog cov pa phem, feem ntau yog los ntawm fossil fuel combustion, tsheb tso pa tawm, thiab cov txheej txheem kev lag luam. Nitrogen dioxide muaj zog tiv thaiv kab mob rau tib neeg txoj kev ua pa; Ntev ntev - kis tau tuaj yeem ua rau mob ntsws ntsws, mob ntsws, thiab lwm yam kab mob, thiab kev mob siab heev tuaj yeem ua rau muaj sia nyob - hem. Hauv kev saib xyuas ib puag ncig, nitrogen dioxide concentration yog ib qho tseem ceeb rau kev ntsuas huab cua zoo.