C545 Scrubber Da Shu

Just as Su Hao had added a large amount of potassium permanganate into the concentrated sulfuric acid, Xun Yi slowly and unhurriedly reminded him, "Fellow students, please remember, if a large amount of potassium permanganate is added to the concentrated sulfuric acid, it will cause a far reaction, and may even cause an explosion."

Wait!

A large amount of potassium permanganate