A. Sulfuric acid
B. Hydrochloric acid
C. Nitric acid
D. Acetic acid
Answer: Sulfuric acid
Which acid is commonly used in batteries?
Additional Information: Sulfuric acid (H2SO4) is widely used in lead-acid batteries, where it serves as the electrolyte. Its strong acidic properties facilitate the chemical reactions necessary for electricity generation.
Subjects: Acids, Bases, and Salts, Chemistry, Chemistry