Multiple choice general knowledge science & technology

The acid used in a car battery is

  1. Amino acid

  2. Hydrochloric acid

  3. Sulphuric acid

  4. None of above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Lead-acid car batteries use sulfuric acid (H2SO4) as the electrolyte. This is a standard automotive fact - sulfuric acid facilitates the chemical reactions between lead plates to generate electrical energy.

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