The structure of the nitro group. Nitro compounds are organic compounds that contain one or more nitro functional groups (â N O 2). They are often highly explosive, especially when the compound contains more than one nitro group and is impure.
Worlds Biggest Human Body Parts. Worlds Biggest Head. Sain Mumtaz has the most extraordinarily large head but what is causing its extreme growth and how Sain might be treated is a total mystery. This terribly disfigured man lives around 100km from the Pakistani city of Lahore on the road to the town of Narowal.
Seven out of ten of the most populated countries are in Asia. (Source: UN 2015 Revision of World Population Prospects) Highest Point: Sagarmatha (Chomolungma; known as Mount Everest) 8,848m (29,028 ft) Nepal. Ozero Baykal, Lake Baikal 31,500 kmÂ² in Siberia is the world's largest freshwater lake by volume.