SSC MTS EXAM

Detailed explanation-1: -Skin contact with sulfur dioxide vapor can cause irritation or burns. Liquid sulfur dioxide is very cold and can severely injure the eyes or cause frostbite if it touches the skin.

Detailed explanation-2: -All fuels used by man (oil, coal, natural gas, wood, etc.) contain some sulfur, and during the combustion process, sulfur reacts with oxygen to form SOx. The primary source of sulfur oxides is the burning of these fossil fuels, particularly coal, at industrial facilities.