<prompt> Translate the following text to EnglishMvua ya asidi hutokea wakati SO2 na NOx katika anga zinapochanganya na maji, oksijeni, na oxidants kuunda misombo ya asidi.  <response>: Acidic deposition or acid rain occurs when SO2 and NOx in the atmosphere react with water, oxygen, and oxidants to form acidic compounds. 