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What is the chemical formula for sulfuric acid?

  1. H2O2

  2. HCl

  3. H2SO4

  4. NH3

The correct answer is: H2SO4

The chemical formula for sulfuric acid is H2SO4. This compound consists of two hydrogen atoms (H), one sulfur atom (S), and four oxygen atoms (O). Sulfuric acid is a strong acid widely used in various applications, including industrial processes, battery production, and as a reagent in chemical reactions. Understanding the composition of sulfuric acid is crucial, as it helps in recognizing its properties and behavior in chemical reactions. For example, being a diprotic acid, it can donate two protons, which is significant when considering its use in neutralization reactions or its ability to participate in various chemical syntheses.