Multiple choice

The acid in the human stomach is......

  1. Acetic Acid

  2. Nitric Acid

  3. Sulphuric Acid

  4. Hydrochloric Acid

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The human stomach secretes gastric juice, which contains hydrochloric acid (HCl). This acid is essential for breaking down food and killing pathogens.