Question

mention the PH range within which our bodywork.Explain how antaacid give relief from acidity. write the name of one such acid​

Answer 1

The pH range within the body work is 7.0 to 7.8.
Baking soda is also an ingredient of antacids, being alkaline. It neutralizes the excess acid present in the stomach and gives us relief.

Answer 2

Our stomach has pH equal to 2. Antacids neutralize the excess of acid in our body and gives relief from hyperacidity. Sodium hydrogencarbonate is one of such antacid.