I am a compound that can eat through metal, yet I am essential for digestion. What am I?
Category: Science · Difficulty: hard
Hint: Consider the harsh environment of your stomach.
Answer
Hydrochloric acid
Explanation
Hydrochloric acid is a strong acid produced in the stomach that aids digestion, showcasing its dual nature as both corrosive and essential.
This is a hard science riddle — a tricky one that takes a little thought. The answer is Hydrochloric acid.
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