Which of the following mineral acids is found in human stomach?
- A. Hydrochloric acid ✓
- B. Lactic acid
- C. Uric acid
- D. Methanoic acid
Correct Answer: A. Hydrochloric acid
Explanation
Hydrochloric acid (HCl) is naturally secreted by the gastric glands in the human stomach to facilitate the digestion of proteins and to kill harmful bacteria.
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