chlorine bomb
a chemical based IED, made useing a chlorine based substance like bleach and a catalyst such as ammonia, pinesol, or rubbing alcohol. A clorine bomb's container is often a plastic pop bottle, and the pnumatic pressure the freed cholrine gas exerts on the bottle causes a powerful explosion and chlorine gas cloud.
when i set off a Chlorine bomb in the feild, it left a 3m wide circle of dead grass.