I am a substance that can be both an electrolyte and an acid, and my formula contains two hydrogen atoms. What am I?
Category: Science · Difficulty: hard
Hint: Think about strong acids used in batteries.
Answer
Sulfuric acid
Explanation
Sulfuric acid (H2SO4) is a strong acid and an electrolyte commonly used in lead-acid batteries, containing two hydrogen atoms in its molecular formula.
This is a hard science riddle — a tricky one that takes a little thought. The answer is Sulfuric acid.
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