What is an acid liquid?

  • sulfuric acid
  • nitric acid
  • glacial acetic acid
  • distilled vinegar (dilute acetic acid)
  • hydrochloric acid
  • hydrobromic acid
  • hydroiodic acid
  • carbonic acid
  • carbolic acid
  • formic acid
  • malic acid
  • lactic acid
  • free amino acids in water
  • etc.