Depends on what you mean by dangerous and the molarity of the acid.
The strongest acid is Hydroiodic Acid or HI
The world's most dangerous acid is Hydroflouric acid, which is actually classified as a weak acid, believe it or not. Perchloric acid gets my vote. No it isn't I thought it was carborane superacid. It was just discovered
Ascorbic acid, also known as vitamin C, is not particularly dangerous. Not having enough of it is dangerous.
Hydroflouric Acid
Carbolic Acid is dangerous for many reasons. Carbolic Acid is dangerous because it is vapors that are harmful to one's skins, eyes, and respiratory system.
Difinitely. Sulfuric acid.
A concentrated acid is more dangerous than a dilute acid.
Hydrochloric acid is typically considered more dangerous than carbonic acid. Hydrochloric acid is a strong mineral acid that can cause severe burns upon contact with skin or eyes, and inhalation can be harmful to the respiratory system. On the other hand, carbonic acid is a weak acid found in carbonated beverages and is not as corrosive or harmful to health.
Carbonic acid is not dangerous; carbon dioxide is nonrespirable.
acid can eat away at whatever it comes in contact with
Yes it is, especially in above 90% concentration.
dangerous to living organisms
yes its corrosive....