[amp_mcq option1=”Nitric oxide” option2=”Nitrogen dioxide” option3=”Dye nitrogen oxide” option4=”Nitrogen pantoxide” correct=”option2″]<\/p>\n
The correct answer is: B. Nitrogen dioxide<\/strong><\/p>\n When lead nitrate is heated, it decomposes into lead oxide, nitrogen dioxide, and oxygen. The nitrogen dioxide is a reddish brown gas that is released into the air.<\/p>\n Nitric oxide is a colorless gas that is also produced when lead nitrate is heated. However, it is not the gas that is emitted when the compound is heated vigorously.<\/p>\n Dye nitrogen oxide is not a real chemical compound. It is likely a typo for nitrogen dioxide.<\/p>\n Nitrogen pentoxide is a white solid that is not produced when lead nitrate is heated.<\/p>\n Here is a more detailed explanation of the reaction:<\/p>\n Lead nitrate (Pb(NO3)2) decomposes into lead oxide (PbO), nitrogen dioxide (NO2), and oxygen (O2) according to the following equation:<\/p>\n 2Pb(NO3)2 \u00e2\u0086\u0092 2PbO + 4NO2 + O2<\/p>\n The nitrogen dioxide is a reddish brown gas that is released into the air. It is a toxic gas that can cause respiratory problems.<\/p>\n The lead oxide is a white solid that is left behind after the reaction. It is a relatively harmless compound.<\/p>\n The oxygen is a colorless gas that is also released into the air. It is a necessary gas for respiration.<\/p>\n","protected":false},"excerpt":{"rendered":" [amp_mcq option1=”Nitric oxide” option2=”Nitrogen dioxide” option3=”Dye nitrogen oxide” option4=”Nitrogen pantoxide” correct=”option2″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[636],"tags":[],"class_list":["post-5091","post","type-post","status-publish","format-standard","hentry","category-non-metal-and-its-compounds","no-featured-image-padding"],"yoast_head":"\n