McqMate
| Q. |
Which acid is present in the stomach of humans? |
| A. | sulphuric acid |
| B. | hydrochloric acid |
| C. | nitric acid |
| D. | citric acid |
| Answer» B. hydrochloric acid | |
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Explanation: Hydrochloric acid is naturally produced by cells in our bodies to help digest food in the stomach. |
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