B. Hydrochloric acid
Hydrochloric acid (HCl) is what your stomach makes to digest food. It's pH 1–2 — extremely corrosive. If this was in vinegar, your fish and chips would eat YOU before you eat it. Vinegar is for flavour. HCl is for digestion. One goes on chips. The other is already inside you. Don't mix them up.
1August 25, 2026 3.1K 4
