Question

which acid kills many bbacteria in the food
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Answer 1

Answer:

hydrochloric acid

Killing of Bacteria - Killing of bacteria occurs in stomach. In Stomach HCl (hydrochloric acid) present which is highly acidic in nature. These acid kills the bacteria which came with food. This acid also helps to break food particles into small particles.

Answer 2

Answer:

hydrochloric acid kills many bacteria in the food