Dental Admissions Test (DAT) Practice Test

Question: 1 / 400

What is the correct formula for sulfuric acid?

H2SO3

H2SO4

Sulfuric acid has the chemical formula H2SO4. Option A, H2SO3, represents sulfurous acid. Option C, H2S, represents hydrogen sulfide which is a compound with two elements, hydrogen and sulfur, but does not refer to sulfuric acid specifically. Option D, H2SO2, represents sulfurous acid, which is incorrect as mentioned earlier.

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H2S

H2SO2

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