What is the chemical formula for Sulfuric acid?
Correct answer: D. H2SO4
- A. C2H6O
- B. CaSO4
- C. C2H4O2
- D. H2SO4
Explanation
Sulfuric acid contains two hydrogen atoms, one sulfur atom and four oxygen atoms, giving H2SO4. CaSO4 is calcium sulfate, not an acid.
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