Which of the following is not an explosive? A. TNT B. TNG C. Cyclotrimethylene Trinitramine D. Nitro chloroform

TNT
TNG
Cyclotrimethylene Trinitramine
Nitro chloroform

The correct answer is D. Nitro chloroform.

TNT, TNG, and cyclotrimethylene trinitrate are all explosives. TNT is trinitrotoluene, a yellow, crystalline solid that is used in explosives, including landmines, artillery shells, and bombs. TNG is trinitroglycerin, a colorless, oily liquid that is used in explosives, including dynamite and rocket propellants. Cyclotrimethylene trinitrate is also known as RDX, cyclonite, or hexogen, a white, crystalline solid that is used in explosives, including plastic explosives and rocket propellants.

Nitro chloroform is a colorless, flammable liquid that is used as a solvent and a refrigerant. It is not an explosive.