Question: What Is The Deadliest Chemical?

Alexander De Bruin answered on 4 Jul 2023:

it depends. The most dangerous compounds are either extremely powerful acids like hydrofluoric acid or toxins produced by bacteria, such as botulinum toxin. Other dangerous compounds include the very radioactive elements, such as Plutonium and Uranium, as they can be used to make atomic weapons or cause long-term environmental disaster like Chernobyl