Acid Bomb (original) -

The chemical reaction generates gas, rapidly increasing internal pressure until the container expands and explodes .

These devices are created by combining common household chemicals (like toilet bowl cleaners containing hydrochloric or sulfuric acid) with a base or a metal, such as aluminum foil, inside a sealed plastic bottle. Acid Bomb (Original)

Historically, picric acid was used as a powerful explosive (called Lyddite) during World War I, though it is famously unstable and shock-sensitive . Homemade Chemical Bomb Events and Resulting Injuries The chemical reaction generates gas

Because they have no timers or fuses, they can detonate at any time—from seconds to hours after mixing—causing severe chemical burns and physical trauma to anyone nearby. Other Notable "Acid" Items such as aluminum foil