Question

what is the harmful acid in the nature??​

Answer 1

Answer:

Hydrofluoric acid (HF) is only a weak acid, meaning it doesn't fully dissociate into its ions in water. Even so, it's probably the most dangerous acid in this list because it's the one you're most likely to encounter. This acid is used to make fluorine-containing drugs, including Teflon and fluorine gas

Answer 2

Hydrofluoric acid ...

It is the only weak acid and probably the most dangerous acid...

Hope it helps u..

stay safe

Thanks..