2007-01-15 01:29:02 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
No, some occur in nature. The "hot" in hot peppers is actually acid.
2007-01-15 01:32:08 · answer #1 · answered by penhead72 5 · 0⤊ 0⤋
No, all kinds of acids are not manufactured industrially. Ants make Formic Acid, your stomach makes Hydrochloric Acid, coal smoke combined with rain makes Sulferic Acid, oak leaves and pine saps are acidic, and the list goes on.
2007-01-15 01:33:36 · answer #2 · answered by crossbones668 4 · 0⤊ 0⤋
No, I can think of several acids that are not produced indusatrially.
Your stomach produces hydrochloric acid for food digestion.
Carbon dioxide is soluble in water and forms a weak acid called carbonic acid.
2007-01-15 01:42:11 · answer #3 · answered by Jim J 1 · 0⤊ 0⤋
no, there are acids in your own stomach, have you never hear when someone suffer acidity?, lemonade and orange juice are acid too, and are not necessarily manufactured in industries, right?
2007-01-15 01:33:45 · answer #4 · answered by Anonymous · 0⤊ 0⤋